Example usage for android.view KeyEvent KEYCODE_ENTER

List of usage examples for android.view KeyEvent KEYCODE_ENTER

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  4. android.view.*
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  6. KEYCODE_ENTER

Introduction

In this page you can find the example usage for android.view KeyEvent KEYCODE_ENTER.

Prototype

int KEYCODE_ENTER

To view the source code for android.view KeyEvent KEYCODE_ENTER.

Click Source Link

Document

Key code constant: Enter key.

Usage

From source file:com.google.cloud.solutions.flexenv.PlayActivity.java

@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
        firebase.child(CHS + "/" + currentChannel).push()
                .setValue(new Message(messageText.getText().toString(), acct.getDisplayName()));
        return true;
    }/*from w  ww.  ja v a 2 s .c om*/
    return false;
}

From source file:com.phonegap.childBrowser.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 *
 * @param url           The url to load.
 * @param jsonObject // w w  w  .j a  v a  2s.  c o m
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread 
    Runnable runnable = new Runnable() {
        public void run() {
            dialog = new Dialog(ctx);

            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            LinearLayout.LayoutParams backParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams forwardParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams editParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT, 1.0f);
            LinearLayout.LayoutParams closeParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams wvParams = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
                    LayoutParams.FILL_PARENT);

            LinearLayout main = new LinearLayout(ctx);
            main.setOrientation(LinearLayout.VERTICAL);

            LinearLayout toolbar = new LinearLayout(ctx);
            toolbar.setOrientation(LinearLayout.HORIZONTAL);

            ImageButton back = new ImageButton(ctx);
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });
            back.setId(1);
            try {
                back.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_left.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            back.setLayoutParams(backParams);

            ImageButton forward = new ImageButton(ctx);
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });
            forward.setId(2);
            try {
                forward.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_right.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            forward.setLayoutParams(forwardParams);

            edittext = new EditText(ctx);
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });
            edittext.setId(3);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setLayoutParams(editParams);

            ImageButton close = new ImageButton(ctx);
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });
            close.setId(4);
            try {
                close.setImageBitmap(loadDrawable("www/childbrowser/icon_close.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            close.setLayoutParams(closeParams);

            webview = new WebView(ctx);
            webview.getSettings().setJavaScriptEnabled(true);
            webview.getSettings().setBuiltInZoomControls(true);
            WebViewClient client = new ChildBrowserClient(ctx, edittext);
            webview.setWebViewClient(client);
            webview.loadUrl(url);
            webview.setId(5);
            webview.setInitialScale(0);
            webview.setLayoutParams(wvParams);
            webview.requestFocus();
            webview.requestFocusFromTouch();

            toolbar.addView(back);
            toolbar.addView(forward);
            toolbar.addView(edittext);
            toolbar.addView(close);

            if (getShowLocationBar()) {
                main.addView(toolbar);
            }
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            InputStream input = ctx.getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.ctx.runOnUiThread(runnable);
    return "";
}

From source file:com.xee.auth.SignInButton.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    if (event.getAction() == KeyEvent.ACTION_UP && (event.getKeyCode() == KeyEvent.KEYCODE_DPAD_CENTER
            || event.getKeyCode() == KeyEvent.KEYCODE_ENTER)) {
        if (mListener != null) {
            mListener.onClick(this);
        }//  w  w  w. j a v  a  2 s  .c om
        if (mConnectionCallback != null) {
            signIn();
        }
    }
    return super.dispatchKeyEvent(event);
}

From source file:com.phonegap.plugins.childBrowser.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 *
 * @param url       The url to load.//from ww w.  j a v a  2 s .c  o  m
 * @param jsonObject 
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread 
    Runnable runnable = new Runnable() {
        public void run() {
            dialog = new Dialog(ctx.getContext());

            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            LinearLayout.LayoutParams backParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams forwardParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams editParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT, 1.0f);
            LinearLayout.LayoutParams closeParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams wvParams = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
                    LayoutParams.FILL_PARENT);

            LinearLayout main = new LinearLayout(ctx.getContext());
            main.setOrientation(LinearLayout.VERTICAL);

            LinearLayout toolbar = new LinearLayout(ctx.getContext());
            toolbar.setOrientation(LinearLayout.HORIZONTAL);

            ImageButton back = new ImageButton(ctx.getContext());
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });
            back.setId(1);
            try {
                back.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_left.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            back.setLayoutParams(backParams);

            ImageButton forward = new ImageButton(ctx.getContext());
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });
            forward.setId(2);
            try {
                forward.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_right.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            forward.setLayoutParams(forwardParams);

            edittext = new EditText(ctx.getContext());
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });
            edittext.setId(3);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setLayoutParams(editParams);

            ImageButton close = new ImageButton((Context) ctx);
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });
            close.setId(4);
            try {
                close.setImageBitmap(loadDrawable("www/childbrowser/icon_close.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            close.setLayoutParams(closeParams);

            webview = new WebView(ctx.getContext());
            webview.getSettings().setJavaScriptEnabled(true);
            webview.getSettings().setBuiltInZoomControls(true);

            // dda: intercept calls to console.log
            webview.setWebChromeClient(new WebChromeClient() {
                public boolean onConsoleMessage(ConsoleMessage cmsg) {
                    // check secret prefix
                    if (cmsg.message().startsWith("MAGIC")) {
                        String msg = cmsg.message().substring(5); // strip off prefix
                        /* process HTML */
                        try {
                            JSONObject obj = new JSONObject();
                            obj.put("type", PAGE_LOADED);
                            obj.put("html", msg);
                            sendUpdate(obj, true);
                        } catch (JSONException e) {
                            Log.d("ChildBrowser", "This should never happen");
                        }
                        return true;
                    }
                    return false;
                }
            });
            // dda: inject the JavaScript on page load
            webview.setWebViewClient(new ChildBrowserClient(edittext) {
                public void onPageFinished(WebView view, String address) {
                    // have the page spill its guts, with a secret prefix
                    Log.d("ChildBrowser", "\n\nInjecting javascript\n\n");
                    view.loadUrl(
                            "javascript:console.log('MAGIC'+document.getElementsByTagName('html')[0].innerHTML);");
                }
            });

            //        webview.setWebViewClient(client);
            webview.loadUrl(url);
            webview.setId(5);
            webview.setInitialScale(0);
            webview.setLayoutParams(wvParams);
            webview.requestFocus();
            webview.requestFocusFromTouch();

            toolbar.addView(back);
            toolbar.addView(forward);
            toolbar.addView(edittext);
            toolbar.addView(close);

            if (getShowLocationBar()) {
                main.addView(toolbar);
            }
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            InputStream input = ctx.getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.ctx.runOnUiThread(runnable);
    return "";
}

From source file:com.phonegap.plugin.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 *
 * @param url           The url to load.
 * @param jsonObject /* w w  w  . j a va  2  s . c  om*/
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread 
    Runnable runnable = new Runnable() {
        public void run() {
            dialog = new Dialog(ctx.getContext(), android.R.style.Theme_Translucent_NoTitleBar);

            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            LinearLayout.LayoutParams backParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams forwardParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams editParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT, 1.0f);
            LinearLayout.LayoutParams closeParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams wvParams = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
                    LayoutParams.FILL_PARENT);

            LinearLayout main = new LinearLayout(ctx.getContext());
            main.setOrientation(LinearLayout.VERTICAL);

            LinearLayout toolbar = new LinearLayout(ctx.getContext());
            toolbar.setLayoutParams(
                    new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            toolbar.setOrientation(LinearLayout.HORIZONTAL);

            ImageButton back = new ImageButton(ctx.getContext());
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });
            back.setId(1);
            try {
                back.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_left.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            back.setLayoutParams(backParams);

            ImageButton forward = new ImageButton(ctx.getContext());
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });
            forward.setId(2);
            try {
                forward.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_right.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            forward.setLayoutParams(forwardParams);

            edittext = new EditText(ctx.getContext());
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });
            edittext.setId(3);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setLayoutParams(editParams);

            ImageButton close = new ImageButton(ctx.getContext());
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });
            close.setId(4);
            try {
                close.setImageBitmap(loadDrawable("www/childbrowser/icon_close.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            close.setLayoutParams(closeParams);

            webview = new WebView(ctx.getContext());
            webview.setWebChromeClient(new WebChromeClient());
            WebViewClient client = new ChildBrowserClient(edittext);
            webview.setWebViewClient(client);
            WebSettings settings = webview.getSettings();
            settings.setJavaScriptEnabled(true);
            settings.setJavaScriptCanOpenWindowsAutomatically(true);
            settings.setBuiltInZoomControls(true);
            settings.setPluginsEnabled(true);
            settings.setDomStorageEnabled(true);
            webview.loadUrl(url);
            webview.setId(5);
            webview.setInitialScale(0);
            webview.setLayoutParams(wvParams);
            webview.requestFocus();
            webview.requestFocusFromTouch();

            toolbar.addView(back);
            toolbar.addView(forward);
            toolbar.addView(edittext);
            toolbar.addView(close);

            if (getShowLocationBar()) {
                main.addView(toolbar);
            }
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            InputStream input = ctx.getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.ctx.runOnUiThread(runnable);
    return "";
}

From source file:com.taobao.wuzhong.plugins.ChildBrowser.java

/**
 * Display a new browser with the specified URL.
 *
 * @param url           The url to load.
 * @param jsonObject/*from  w w w  .  java2 s  . c om*/
 */
public String showWebPage(final String url, JSONObject options) {
    // Determine if we should hide the location bar.
    if (options != null) {
        showLocationBar = options.optBoolean("showLocationBar", true);
    }

    // Create dialog in new thread
    Runnable runnable = new Runnable() {
        public void run() {
            dialog = new Dialog(ctx.getContext(), android.R.style.Theme_Translucent_NoTitleBar);

            dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
            dialog.setCancelable(true);
            dialog.setOnDismissListener(new DialogInterface.OnDismissListener() {
                public void onDismiss(DialogInterface dialog) {
                    try {
                        JSONObject obj = new JSONObject();
                        obj.put("type", CLOSE_EVENT);

                        sendUpdate(obj, false);
                    } catch (JSONException e) {
                        Log.d(LOG_TAG, "Should never happen");
                    }
                }
            });

            LinearLayout.LayoutParams backParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams forwardParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams editParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT, 1.0f);
            LinearLayout.LayoutParams closeParams = new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
                    LayoutParams.WRAP_CONTENT);
            LinearLayout.LayoutParams wvParams = new LinearLayout.LayoutParams(LayoutParams.FILL_PARENT,
                    LayoutParams.FILL_PARENT);

            LinearLayout main = new LinearLayout(ctx.getContext());
            main.setOrientation(LinearLayout.VERTICAL);

            LinearLayout toolbar = new LinearLayout(ctx.getContext());
            toolbar.setLayoutParams(
                    new LinearLayout.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT));
            toolbar.setOrientation(LinearLayout.HORIZONTAL);

            ImageButton back = new ImageButton(ctx.getContext());
            back.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goBack();
                }
            });
            back.setId(1);
            try {
                back.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_left.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            back.setLayoutParams(backParams);

            ImageButton forward = new ImageButton(ctx.getContext());
            forward.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    goForward();
                }
            });
            forward.setId(2);
            try {
                forward.setImageBitmap(loadDrawable("www/childbrowser/icon_arrow_right.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            forward.setLayoutParams(forwardParams);

            edittext = new EditText(ctx.getContext());
            edittext.setOnKeyListener(new View.OnKeyListener() {
                public boolean onKey(View v, int keyCode, KeyEvent event) {
                    // If the event is a key-down event on the "enter" button
                    if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) {
                        navigate(edittext.getText().toString());
                        return true;
                    }
                    return false;
                }
            });
            edittext.setId(3);
            edittext.setSingleLine(true);
            edittext.setText(url);
            edittext.setLayoutParams(editParams);

            ImageButton close = new ImageButton(ctx.getContext());
            close.setOnClickListener(new View.OnClickListener() {
                public void onClick(View v) {
                    closeDialog();
                }
            });
            close.setId(4);
            try {
                close.setImageBitmap(loadDrawable("www/childbrowser/icon_close.png"));
            } catch (IOException e) {
                Log.e(LOG_TAG, e.getMessage(), e);
            }
            close.setLayoutParams(closeParams);

            webview = new WebView(ctx.getContext());
            webview.setWebChromeClient(new WebChromeClient());
            WebViewClient client = new ChildBrowserClient(edittext);
            webview.setWebViewClient(client);
            WebSettings settings = webview.getSettings();
            settings.setJavaScriptEnabled(true);
            settings.setJavaScriptCanOpenWindowsAutomatically(true);
            settings.setBuiltInZoomControls(true);
            settings.setPluginsEnabled(true);
            settings.setDomStorageEnabled(true);
            webview.loadUrl(url);
            webview.setId(5);
            webview.setInitialScale(0);
            webview.setLayoutParams(wvParams);
            webview.requestFocus();
            webview.requestFocusFromTouch();

            toolbar.addView(back);
            toolbar.addView(forward);
            toolbar.addView(edittext);
            toolbar.addView(close);

            if (getShowLocationBar()) {
                main.addView(toolbar);
            }
            main.addView(webview);

            WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
            lp.copyFrom(dialog.getWindow().getAttributes());
            lp.width = WindowManager.LayoutParams.FILL_PARENT;
            lp.height = WindowManager.LayoutParams.FILL_PARENT;

            dialog.setContentView(main);
            dialog.show();
            dialog.getWindow().setAttributes(lp);
        }

        private Bitmap loadDrawable(String filename) throws java.io.IOException {
            InputStream input = ctx.getAssets().open(filename);
            return BitmapFactory.decodeStream(input);
        }
    };
    this.ctx.runOnUiThread(runnable);
    return "";
}

From source file:com.fatelon.flyingphotobooth.fragments.CaptureFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    final LaunchActivity activity = (LaunchActivity) getActivity();
    SharedPreferences preferences = PreferenceManager
            .getDefaultSharedPreferences(activity.getApplicationContext());

    /*/* w w w.j ava 2 s  .  c om*/
     * Reset frames.
     */
    String numPhotosPref = preferences.getString(getString(R.string.pref__number_of_photos_key),
            getString(R.string.pref__number_of_photos_default));
    mFramesTotal = Integer.parseInt(numPhotosPref);
    mFrameIndex = 0;
    mFramesData = new byte[mFramesTotal][];

    /*
     * Initialize and set key event handlers.
     */
    mBackPressedHandler = new LaunchActivity.BackPressedHandler() {

        @Override
        public boolean onBackPressed() {
            // If capture sequence is running, exit capture sequence on back pressed event.
            if (mIsCaptureSequenceRunning) {
                activity.replaceFragment(CaptureFragment.newInstance(mUseFrontFacing), false, true);
            }

            return mIsCaptureSequenceRunning;
        }
    };
    activity.setBackPressedHandler(mBackPressedHandler);

    mKeyEventHandler = new LaunchActivity.KeyEventHandler() {
        @Override
        public boolean onKeyEvent(KeyEvent event) {
            final int keyCode = event.getKeyCode();
            if (keyCode == KeyEvent.KEYCODE_ENTER || keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
                mStartButton.dispatchKeyEvent(event);
                return true;
            }
            return false;
        }
    };
    activity.setKeyEventHandler(mKeyEventHandler);

    /*
     * Functionalize views.
     */
    mPreferencesButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent preferencesIntent = new Intent(activity, MyPreferenceActivity.class);
            startActivity(preferencesIntent);
        }
    });

    // Show switch button only if more than one camera is available.
    if (mNumCameras > 1) {
        mSwitchButton.setVisibility(View.VISIBLE);
        mSwitchButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // Switch camera.
                boolean useFrontFacing = false;
                CameraInfo cameraInfo = new CameraInfo();
                if (mCameraId != INVALID_CAMERA_ID) {
                    Camera.getCameraInfo(mCameraId, cameraInfo);
                    if (cameraInfo.facing == CameraInfo.CAMERA_FACING_BACK) {
                        useFrontFacing = true;
                    }

                    // Relaunch fragment with new camera.
                    activity.replaceFragment(CaptureFragment.newInstance(useFrontFacing), false, true);
                }
            }
        });
    }

    // Get trigger mode preference.
    String triggerPref = preferences.getString(getString(R.string.pref__trigger_key),
            getString(R.string.pref__trigger_default));
    if (triggerPref.equals(getString(R.string.pref__trigger_countdown))) {
        mTriggerMode = TRIGGER_MODE_COUNTDOWN;
    } else if (triggerPref.equals(getString(R.string.pref__trigger_burst))) {
        mTriggerMode = TRIGGER_MODE_BURST;
    } else {
        mTriggerMode = TRIGGER_MODE_MANUAL;
    }

    // Configure title and start button text.
    mTitle.setText(String.format(getString(R.string.capture__title_frame), mFrameIndex + 1, mFramesTotal));
    if (mTriggerMode == TRIGGER_MODE_MANUAL) {
        // Update title.
        mStartButton.setText(getString(R.string.capture__start_manual_button_text));
    } else {
        mStartButton.setText(getString(R.string.capture__start_countdown_button_text));
    }

    // Configure start button behaviour.
    mStartButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            onStartButtonPressedImpl();
        }
    });

    mStartButton.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            onStartButtonPressedImpl();
            return true;
        }
    });
}

From source file:io.syng.activity.BaseActivity.java

private void initSearch() {
    mSearchTextView.addTextChangedListener(new TextWatcher() {
        @Override//from   w ww.j  a v a 2  s  .  c  o m
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void afterTextChanged(Editable editable) {
            String searchValue = editable.toString();
            updateDAppList(searchValue);
        }
    });
    mSearchTextView.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View view, int i, KeyEvent keyEvent) {
            if (keyEvent.getAction() == KeyEvent.ACTION_DOWN
                    && keyEvent.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
                GeneralUtil.hideKeyBoard(mSearchTextView, BaseActivity.this);
                return true;
            }
            return false;
        }
    });
}

From source file:com.arthurtimberly.fragments.CaptureFragment.java

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);

    final LaunchActivity activity = (LaunchActivity) getActivity();
    SharedPreferences preferences = PreferenceManager
            .getDefaultSharedPreferences(activity.getApplicationContext());

    /*/*from  w ww.j a  v  a2 s .  co m*/
     * Reset frames.
     */
    // force to use 4 photos
    /*
    String numPhotosPref = preferences.getString(getString(R.string.pref__number_of_photos_key),
        getString(R.string.pref__number_of_photos_default));
        */
    mFramesTotal = 4;//Integer.parseInt(numPhotosPref);
    mFrameIndex = 0;
    mFramesData = new byte[mFramesTotal][];

    /*
     * Initialize and set key event handlers.
     */
    mBackPressedHandler = new LaunchActivity.BackPressedHandler() {

        @Override
        public boolean onBackPressed() {
            // If capture sequence is running, exit capture sequence on back pressed event.
            if (mIsCaptureSequenceRunning) {
                activity.replaceFragment(CaptureFragment.newInstance(mUseFrontFacing), false, true);
            }

            return mIsCaptureSequenceRunning;
        }
    };
    activity.setBackPressedHandler(mBackPressedHandler);

    mKeyEventHandler = new LaunchActivity.KeyEventHandler() {
        @Override
        public boolean onKeyEvent(KeyEvent event) {
            final int keyCode = event.getKeyCode();
            if (keyCode == KeyEvent.KEYCODE_ENTER || keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
                mStartButton.dispatchKeyEvent(event);
                return true;
            }
            return false;
        }
    };
    activity.setKeyEventHandler(mKeyEventHandler);

    /*
     * Functionalize views.
     */
    mPreferencesButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent preferencesIntent = new Intent(activity, MyPreferenceActivity.class);
            startActivity(preferencesIntent);
        }
    });

    // Show switch button only if more than one camera is available.
    if (mNumCameras > 1) {
        mSwitchButton.setVisibility(View.VISIBLE);
        mSwitchButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // Switch camera.
                boolean useFrontFacing = false;
                CameraInfo cameraInfo = new CameraInfo();
                if (mCameraId != INVALID_CAMERA_ID) {
                    Camera.getCameraInfo(mCameraId, cameraInfo);
                    if (cameraInfo.facing == CameraInfo.CAMERA_FACING_BACK) {
                        useFrontFacing = true;
                    }

                    // Relaunch fragment with new camera.
                    activity.replaceFragment(CaptureFragment.newInstance(useFrontFacing), false, true);
                }
            }
        });
    }

    // Get trigger mode preference.
    /*
    String triggerPref = preferences.getString(getString(R.string.pref__trigger_key),
        getString(R.string.pref__trigger_default));
    if (triggerPref.equals(getString(R.string.pref__trigger_countdown))) {
    mTriggerMode = TRIGGER_MODE_COUNTDOWN;
    } else if (triggerPref.equals(getString(R.string.pref__trigger_burst))) {
    mTriggerMode = TRIGGER_MODE_BURST;
    } else {
    mTriggerMode = TRIGGER_MODE_MANUAL;
    }
    */
    // force to use countdown mode
    mTriggerMode = TRIGGER_MODE_COUNTDOWN;

    // Configure title and start button text.
    mTitle.setText(String.format(getString(R.string.capture__title_frame), mFrameIndex + 1, mFramesTotal));
    if (mTriggerMode == TRIGGER_MODE_MANUAL) {
        // Update title.
        mStartButton.setText(getString(R.string.capture__start_manual_button_text));
    } else {
        mStartButton.setText(getString(R.string.capture__start_countdown_button_text));
    }

    // Configure start button behaviour.
    mStartButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            onStartButtonPressedImpl();
        }
    });

    mStartButton.setOnKeyListener(new View.OnKeyListener() {
        @Override
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            onStartButtonPressedImpl();
            return true;
        }
    });
}

From source file:org.connectbot.ConsoleFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    final View v = inflater.inflate(R.layout.frg_console, container, false);

    this.inflater = inflater;

    flip = (ViewFlipper) v.findViewById(R.id.console_flip);
    empty = (TextView) v.findViewById(android.R.id.empty);

    stringPromptGroup = (RelativeLayout) v.findViewById(R.id.console_password_group);
    stringPromptInstructions = (TextView) v.findViewById(R.id.console_password_instructions);
    stringPrompt = (EditText) v.findViewById(R.id.console_password);
    stringPrompt.setOnKeyListener(new OnKeyListener() {
        public boolean onKey(View v, int keyCode, KeyEvent event) {
            if (event.getAction() == KeyEvent.ACTION_UP)
                return false;
            if (keyCode != KeyEvent.KEYCODE_ENTER)
                return false;

            // pass collected password down to current terminal
            String value = stringPrompt.getText().toString();

            PromptHelper helper = getCurrentPromptHelper();
            if (helper == null)
                return false;
            helper.setResponse(value);//  w w w.  j  av a2s .  co m

            // finally clear password for next user
            stringPrompt.setText("");
            updatePromptVisible();

            return true;
        }
    });

    booleanPromptGroup = (RelativeLayout) v.findViewById(R.id.console_boolean_group);
    booleanPrompt = (TextView) v.findViewById(R.id.console_prompt);

    booleanYes = (Button) v.findViewById(R.id.console_prompt_yes);
    booleanYes.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            PromptHelper helper = getCurrentPromptHelper();
            if (helper == null)
                return;
            helper.setResponse(Boolean.TRUE);
            updatePromptVisible();
        }
    });

    booleanNo = (Button) v.findViewById(R.id.console_prompt_no);
    booleanNo.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            PromptHelper helper = getCurrentPromptHelper();
            if (helper == null)
                return;
            helper.setResponse(Boolean.FALSE);
            updatePromptVisible();
        }
    });

    // preload animations for terminal switching
    slide_left_in = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_left_in);
    slide_left_out = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_left_out);
    slide_right_in = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_right_in);
    slide_right_out = AnimationUtils.loadAnimation(getActivity(), R.anim.slide_right_out);

    fade_out_delayed = AnimationUtils.loadAnimation(getActivity(), R.anim.fade_out_delayed);
    fade_stay_hidden = AnimationUtils.loadAnimation(getActivity(), R.anim.fade_stay_hidden);

    // Preload animation for keyboard button
    keyboard_fade_in = AnimationUtils.loadAnimation(getActivity(), R.anim.keyboard_fade_in);
    keyboard_fade_out = AnimationUtils.loadAnimation(getActivity(), R.anim.keyboard_fade_out);

    inputManager = (InputMethodManager) getActivity().getSystemService(Context.INPUT_METHOD_SERVICE);

    final RelativeLayout keyboardGroup = (RelativeLayout) v.findViewById(R.id.keyboard_group);

    mKeyboardButton = (ImageView) v.findViewById(R.id.button_keyboard);
    mKeyboardButton.setOnClickListener(new OnClickListener() {
        public void onClick(View view) {
            View flip = findCurrentView(R.id.console_flip);
            if (flip == null)
                return;

            inputManager.showSoftInput(flip, InputMethodManager.SHOW_FORCED);
            keyboardGroup.setVisibility(View.GONE);
        }
    });

    final ImageView ctrlButton = (ImageView) v.findViewById(R.id.button_ctrl);
    ctrlButton.setOnClickListener(new OnClickListener() {
        public void onClick(View view) {
            View flip = findCurrentView(R.id.console_flip);
            if (flip == null)
                return;
            TerminalView terminal = (TerminalView) flip;

            TerminalKeyListener handler = terminal.bridge.getKeyHandler();
            handler.metaPress(TerminalKeyListener.META_CTRL_ON);

            keyboardGroup.setVisibility(View.GONE);
        }
    });

    final ImageView escButton = (ImageView) v.findViewById(R.id.button_esc);
    escButton.setOnClickListener(new OnClickListener() {
        public void onClick(View view) {
            View flip = findCurrentView(R.id.console_flip);
            if (flip == null)
                return;
            TerminalView terminal = (TerminalView) flip;

            TerminalKeyListener handler = terminal.bridge.getKeyHandler();
            handler.sendEscape();

            keyboardGroup.setVisibility(View.GONE);
        }
    });

    // detect fling gestures to switch between terminals
    final GestureDetector detect = new GestureDetector(new GestureDetector.SimpleOnGestureListener() {
        private float totalY = 0;

        @Override
        public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {

            final float distx = e2.getRawX() - e1.getRawX();
            final float disty = e2.getRawY() - e1.getRawY();
            final int goalwidth = flip.getWidth() / 2;

            // need to slide across half of display to trigger console change
            // make sure user kept a steady hand horizontally
            if (Math.abs(disty) < (flip.getHeight() / 4)) {
                if (distx > goalwidth) {
                    shiftCurrentTerminal(SHIFT_RIGHT);
                    return true;
                }

                if (distx < -goalwidth) {
                    shiftCurrentTerminal(SHIFT_LEFT);
                    return true;
                }

            }

            return false;
        }

        @Override
        public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX, float distanceY) {

            // if copying, then ignore
            if (copySource != null && copySource.isSelectingForCopy())
                return false;

            if (e1 == null || e2 == null)
                return false;

            // if releasing then reset total scroll
            if (e2.getAction() == MotionEvent.ACTION_UP) {
                totalY = 0;
            }

            // activate consider if within x tolerance
            if (Math.abs(e1.getX() - e2.getX()) < ViewConfiguration.getTouchSlop() * 4) {

                View flip = findCurrentView(R.id.console_flip);
                if (flip == null)
                    return false;
                TerminalView terminal = (TerminalView) flip;

                // estimate how many rows we have scrolled through
                // accumulate distance that doesn't trigger immediate scroll
                totalY += distanceY;
                final int moved = (int) (totalY / terminal.bridge.charHeight);

                // consume as scrollback only if towards right half of screen
                if (e2.getX() > flip.getWidth() / 2) {
                    if (moved != 0) {
                        int base = terminal.bridge.buffer.getWindowBase();
                        terminal.bridge.buffer.setWindowBase(base + moved);
                        totalY = 0;
                        return true;
                    }
                } else {
                    // otherwise consume as pgup/pgdown for every 5 lines
                    if (moved > 5) {
                        ((vt320) terminal.bridge.buffer).keyPressed(vt320.KEY_PAGE_DOWN, ' ', 0);
                        terminal.bridge.tryKeyVibrate();
                        totalY = 0;
                        return true;
                    } else if (moved < -5) {
                        ((vt320) terminal.bridge.buffer).keyPressed(vt320.KEY_PAGE_UP, ' ', 0);
                        terminal.bridge.tryKeyVibrate();
                        totalY = 0;
                        return true;
                    }

                }

            }

            return false;
        }

    });

    flip.setLongClickable(true);
    flip.setOnTouchListener(new OnTouchListener() {

        public boolean onTouch(View v, MotionEvent event) {

            // when copying, highlight the area
            if (copySource != null && copySource.isSelectingForCopy()) {
                int row = (int) Math.floor(event.getY() / copySource.charHeight);
                int col = (int) Math.floor(event.getX() / copySource.charWidth);

                SelectionArea area = copySource.getSelectionArea();

                switch (event.getAction()) {
                case MotionEvent.ACTION_DOWN:
                    // recording starting area
                    if (area.isSelectingOrigin()) {
                        area.setRow(row);
                        area.setColumn(col);
                        lastTouchRow = row;
                        lastTouchCol = col;
                        copySource.redraw();
                    }
                    return true;
                case MotionEvent.ACTION_MOVE:
                    /* ignore when user hasn't moved since last time so
                     * we can fine-tune with directional pad
                     */
                    if (row == lastTouchRow && col == lastTouchCol)
                        return true;

                    // if the user moves, start the selection for other corner
                    area.finishSelectingOrigin();

                    // update selected area
                    area.setRow(row);
                    area.setColumn(col);
                    lastTouchRow = row;
                    lastTouchCol = col;
                    copySource.redraw();
                    return true;
                case MotionEvent.ACTION_UP:
                    /* If they didn't move their finger, maybe they meant to
                     * select the rest of the text with the directional pad.
                     */
                    if (area.getLeft() == area.getRight() && area.getTop() == area.getBottom()) {
                        return true;
                    }

                    // copy selected area to clipboard
                    String copiedText = area.copyFrom(copySource.buffer);

                    clipboard.setText(copiedText);
                    Toast.makeText(getActivity(), getString(R.string.console_copy_done, copiedText.length()),
                            Toast.LENGTH_LONG).show();
                    // fall through to clear state

                case MotionEvent.ACTION_CANCEL:
                    // make sure we clear any highlighted area
                    area.reset();
                    copySource.setSelectingForCopy(false);
                    copySource.redraw();
                    return true;
                }
            }

            Configuration config = getResources().getConfiguration();

            if (event.getAction() == MotionEvent.ACTION_DOWN) {
                lastX = event.getX();
                lastY = event.getY();
            } else if (event.getAction() == MotionEvent.ACTION_UP && keyboardGroup.getVisibility() == View.GONE
                    && event.getEventTime() - event.getDownTime() < CLICK_TIME
                    && Math.abs(event.getX() - lastX) < MAX_CLICK_DISTANCE
                    && Math.abs(event.getY() - lastY) < MAX_CLICK_DISTANCE) {
                keyboardGroup.startAnimation(keyboard_fade_in);
                keyboardGroup.setVisibility(View.VISIBLE);

                mUIHandler.postDelayed(new Runnable() {
                    public void run() {
                        if (keyboardGroup.getVisibility() == View.GONE)
                            return;

                        keyboardGroup.startAnimation(keyboard_fade_out);
                        keyboardGroup.setVisibility(View.GONE);
                    }
                }, KEYBOARD_DISPLAY_TIME);
            }

            // pass any touch events back to detector
            return detect.onTouchEvent(event);
        }

    });

    return v;
}