Example usage for android.graphics.drawable LayerDrawable LayerDrawable

Introduction

In this page you can find the example usage for android.graphics.drawable LayerDrawable LayerDrawable.

Prototype

public LayerDrawable(@NonNull Drawable[] layers) 

Source Link

Document

Creates a new layer drawable with the list of specified layers.

Usage

From source file:com.pendtium.base.fragments.BaseFragment.java

protected void changeActionBarColor(int color) {
    Drawable colorDrawable = new ColorDrawable(color);
    Drawable bottomDrawable = getResources().getDrawable(R.drawable.actionbar_bottom);
    LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

    if (oldBackground == null) {

        //         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
        //            ld.setCallback(drawableCallback);
        //         } else {
        activity.getSupportActionBar().setBackgroundDrawable(ld);
        //         }

    } else {/*ww w.java2 s  . c  o m*/

        TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });

        // workaround for broken ActionBarContainer drawable handling on
        // pre-API 17 builds
        // https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
            td.setCallback(drawableCallback);
        } else {
            activity.getSupportActionBar().setBackgroundDrawable(td);
        }

        td.startTransition(200);

    }

    oldBackground = ld;
}

---

From source file:cn.psvmc.demo.MainActivity.java

private void changeColor(int newColor) {
    tabs.setIndicatorColor(newColor);// w w  w.  j  av a  2 s.  c o  m
    ActionBar actionbar = getActionBar();
    if (actionbar == null) {
        return;
    }
    // change ActionBar color just if an ActionBar is available
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = getResources().getDrawable(R.drawable.actionbar_bottom);
        LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

        if (oldBackground == null) {

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                ld.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(ld);
            }

        } else {

            TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                td.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(td);
            }

            td.startTransition(200);

        }

        oldBackground = ld;

        // http://stackoverflow.com/questions/11002691/actionbar-setbackgrounddrawable-nulling-background-from-thread-handler
        getActionBar().setDisplayShowTitleEnabled(false);
        getActionBar().setDisplayShowTitleEnabled(true);

    }

    currentColor = newColor;

}

---

From source file:com.android.deskclock.alarms.dataadapter.ExpandedAlarmViewHolder.java

public ExpandedAlarmViewHolder(View itemView, boolean hasVibrator) {
    super(itemView);

    final Context context = itemView.getContext();
    mHasVibrator = hasVibrator;/* w  w w.  j av a 2 s. com*/
    mDayOrder = DayOrderUtils.getDayOrder(context);
    final Resources.Theme theme = context.getTheme();
    int[] attrs = new int[] { android.R.attr.selectableItemBackground };

    final TypedArray typedArray = theme.obtainStyledAttributes(attrs);
    final LayerDrawable background = new LayerDrawable(
            new Drawable[] { ContextCompat.getDrawable(context, R.drawable.alarm_background_expanded),
                    typedArray.getDrawable(0) });
    itemView.setBackground(background);
    typedArray.recycle();

    final int firstDay = Utils.getZeroIndexedFirstDayOfWeek(context);

    delete = (ImageButton) itemView.findViewById(R.id.delete);

    repeat = (CheckBox) itemView.findViewById(R.id.repeat_onoff);
    vibrate = (CheckBox) itemView.findViewById(R.id.vibrate_onoff);
    ringtone = (TextView) itemView.findViewById(R.id.choose_ringtone);
    editLabel = (TextView) itemView.findViewById(R.id.edit_label);
    repeatDays = (LinearLayout) itemView.findViewById(R.id.repeat_days);

    // Build button for each day.
    LayoutInflater mInflater = LayoutInflater.from(context);
    for (int i = 0; i < DaysOfWeek.DAYS_IN_A_WEEK; i++) {
        final CompoundButton dayButton = (CompoundButton) mInflater.inflate(R.layout.day_button, repeatDays,
                false /* attachToRoot */);
        dayButton.setText(Utils.getShortWeekday(i, firstDay));
        dayButton.setContentDescription(Utils.getLongWeekday(i, firstDay));
        repeatDays.addView(dayButton);
        dayButtons[i] = dayButton;
    }

    // Collapse handler
    itemView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getItemHolder().collapse();
        }
    });
    arrow.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getItemHolder().collapse();
        }
    });
    // Edit time handler
    clock.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getAlarmTimeClickHandler().onClockClicked(getItemHolder().item);
        }
    });
    // Edit label handler
    editLabel.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            getAlarmTimeClickHandler().onEditLabelClicked(getItemHolder().item);
        }
    });
    // Vibrator checkbox handler
    vibrate.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getAlarmTimeClickHandler().setAlarmVibrationEnabled(getItemHolder().item,
                    ((CheckBox) v).isChecked());
        }
    });
    // Ringtone editor handler
    ringtone.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            getAlarmTimeClickHandler().onRingtoneClicked(getItemHolder().item);
        }
    });
    // Delete alarm handler
    delete.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getAlarmTimeClickHandler().onDeleteClicked(getItemHolder().item);
            v.announceForAccessibility(context.getString(R.string.alarm_deleted));
        }
    });
    // Repeat checkbox handler
    repeat.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            final boolean checked = ((CheckBox) view).isChecked();
            getAlarmTimeClickHandler().setAlarmRepeatEnabled(getItemHolder().item, checked);
        }
    });
    // Day buttons handler
    for (int i = 0; i < DaysOfWeek.DAYS_IN_A_WEEK; i++) {
        final int buttonIndex = i;
        dayButtons[i].setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                final boolean isChecked = ((CompoundButton) view).isChecked();
                getAlarmTimeClickHandler().setDayOfWeekEnabled(getItemHolder().item, isChecked, buttonIndex);
            }
        });
    }
}

---

From source file:com.wizardsofm.deskclock.alarms.dataadapter.ExpandedAlarmViewHolder.java

public ExpandedAlarmViewHolder(View itemView, boolean hasVibrator) {
    super(itemView);

    final Context context = itemView.getContext();
    mHasVibrator = hasVibrator;/*from  w w  w .  j ava  2  s.c  o m*/
    mDayOrder = DayOrderUtils.getDayOrder(context);
    final Resources.Theme theme = context.getTheme();
    int[] attrs = new int[] { android.R.attr.selectableItemBackground };

    final TypedArray typedArray = theme.obtainStyledAttributes(attrs);
    final LayerDrawable background = new LayerDrawable(new Drawable[] {
            ContextCompat.getDrawable(context, com.wizardsofm.deskclock.R.drawable.alarm_background_expanded),
            typedArray.getDrawable(0) });
    itemView.setBackground(background);
    typedArray.recycle();

    final int firstDay = Utils.getZeroIndexedFirstDayOfWeek(context);

    delete = (ImageButton) itemView.findViewById(com.wizardsofm.deskclock.R.id.delete);

    repeat = (CheckBox) itemView.findViewById(com.wizardsofm.deskclock.R.id.repeat_onoff);
    vibrate = (CheckBox) itemView.findViewById(com.wizardsofm.deskclock.R.id.vibrate_onoff);
    ringtone = (TextView) itemView.findViewById(com.wizardsofm.deskclock.R.id.choose_ringtone);
    editLabel = (TextView) itemView.findViewById(com.wizardsofm.deskclock.R.id.edit_label);
    repeatDays = (LinearLayout) itemView.findViewById(com.wizardsofm.deskclock.R.id.repeat_days);

    // Build button for each day.
    LayoutInflater mInflater = LayoutInflater.from(context);
    for (int i = 0; i < DaysOfWeek.DAYS_IN_A_WEEK; i++) {
        final CompoundButton dayButton = (CompoundButton) mInflater
                .inflate(com.wizardsofm.deskclock.R.layout.day_button, repeatDays, false /* attachToRoot */);
        dayButton.setText(Utils.getShortWeekday(i, firstDay));
        dayButton.setContentDescription(Utils.getLongWeekday(i, firstDay));
        repeatDays.addView(dayButton);
        dayButtons[i] = dayButton;
    }

    // Collapse handler
    itemView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getItemHolder().collapse();
        }
    });
    arrow.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getItemHolder().collapse();
        }
    });
    // Edit time handler
    clock.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getAlarmTimeClickHandler().onClockClicked(getItemHolder().item);
        }
    });
    // Edit label handler
    editLabel.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            getAlarmTimeClickHandler().onEditLabelClicked(getItemHolder().item);
        }
    });
    // Vibrator checkbox handler
    vibrate.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getAlarmTimeClickHandler().setAlarmVibrationEnabled(getItemHolder().item,
                    ((CheckBox) v).isChecked());
        }
    });
    // Ringtone editor handler
    ringtone.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            getAlarmTimeClickHandler().onRingtoneClicked(getItemHolder().item);
        }
    });
    // Delete alarm handler
    delete.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            getAlarmTimeClickHandler().onDeleteClicked(getItemHolder().item);
            v.announceForAccessibility(context.getString(com.wizardsofm.deskclock.R.string.alarm_deleted));
        }
    });
    // Repeat checkbox handler
    repeat.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            final boolean checked = ((CheckBox) view).isChecked();
            getAlarmTimeClickHandler().setAlarmRepeatEnabled(getItemHolder().item, checked);
        }
    });
    // Day buttons handler
    for (int i = 0; i < DaysOfWeek.DAYS_IN_A_WEEK; i++) {
        final int buttonIndex = i;
        dayButtons[i].setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                final boolean isChecked = ((CompoundButton) view).isChecked();
                getAlarmTimeClickHandler().setDayOfWeekEnabled(getItemHolder().item, isChecked, buttonIndex);
            }
        });
    }
}

---

From source file:mj.com.myapplication.MainActivity.java

private void changeColor(int newColor) {

    tabs.setIndicatorColor(newColor);/*from  ww w .  j  a  va  2  s. c  om*/

    // change ActionBar color just if an ActionBar is available
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = getResources().getDrawable(R.drawable.actionbar_bottom);
        LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

        if (oldBackground == null) {

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                ld.setCallback(drawableCallback);
            } else {
                //getActionBar().setBackgroundDrawable(ld);
            }

        } else {

            TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });

            // workaround for broken ActionBarContainer drawable handling on
            // pre-API 17 builds
            // https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                td.setCallback(drawableCallback);
            } else {
                //getActionBar().setBackgroundDrawable(td);
            }

            td.startTransition(200);

        }

        oldBackground = ld;

        // http://stackoverflow.com/questions/11002691/actionbar-setbackgrounddrawable-nulling-background-from-thread-handler
        //getActionBar().setDisplayShowTitleEnabled(false);
        //getActionBar().setDisplayShowTitleEnabled(true);

    }

    currentColor = newColor;

}

---

From source file:com.example.pagerslidingtabstrip.MainActivity.java

private void changeColor(int newColor) {

    tabs.setIndicatorColor(newColor);//from   w ww. ja v  a 2 s  . c o  m

    // change ActionBar color just if an ActionBar is available
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = getResources().getDrawable(R.drawable.actionbar_bottom);
        LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

        if (oldBackground == null) {

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                ld.setCallback(drawableCallback);
            } else {

                getActionBar().setBackgroundDrawable(ld);
            }

        } else {

            TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });

            // workaround for broken ActionBarContainer drawable handling on
            // pre-API 17 builds
            // https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                td.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(td);
            }

            td.startTransition(200);

        }

        oldBackground = ld;

        // http://stackoverflow.com/questions/11002691/actionbar-setbackgrounddrawable-nulling-background-from-thread-handler

    }

    currentColor = newColor;

}

---

From source file:com.zoe.viewpager.MainActivity.java

private void changeColor(int newColor) {

    tabs.setIndicatorColor(newColor);//from  ww  w. j  a v a 2  s .c  o m

    // ActionBarActionBar
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = getResources().getDrawable(R.drawable.actionbar_bottom);
        LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

        if (oldBackground == null) {

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                ld.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(ld);
            }

        } else {

            TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });

            // workaround for broken ActionBarContainer drawable handling on
            // pre-API 17 builds
            // https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                td.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(td);
            }

            td.startTransition(200);

        }

        oldBackground = ld;

        getActionBar().setDisplayShowTitleEnabled(false);
        getActionBar().setDisplayShowTitleEnabled(true);

    }

    currentColor = newColor;

}

---

From source file:android.support.v7.widget.AppCompatProgressBarHelper.java

/**
 * Converts a drawable to a tiled version of itself. It will recursively
 * traverse layer and state list drawables.
 *///w  ww.  j  ava 2 s . co m
private Drawable tileify(Drawable drawable, boolean clip) {
    if (drawable instanceof DrawableWrapper) {
        Drawable inner = ((DrawableWrapper) drawable).getWrappedDrawable();
        if (inner != null) {
            inner = tileify(inner, clip);
            ((DrawableWrapper) drawable).setWrappedDrawable(inner);
        }
    } else if (drawable instanceof LayerDrawable) {
        LayerDrawable background = (LayerDrawable) drawable;
        final int N = background.getNumberOfLayers();
        Drawable[] outDrawables = new Drawable[N];

        for (int i = 0; i < N; i++) {
            int id = background.getId(i);
            outDrawables[i] = tileify(background.getDrawable(i),
                    (id == android.R.id.progress || id == android.R.id.secondaryProgress));
        }
        LayerDrawable newBg = new LayerDrawable(outDrawables);

        for (int i = 0; i < N; i++) {
            newBg.setId(i, background.getId(i));
        }

        return newBg;

    } else if (drawable instanceof BitmapDrawable) {
        final BitmapDrawable bitmapDrawable = (BitmapDrawable) drawable;
        final Bitmap tileBitmap = bitmapDrawable.getBitmap();
        if (mSampleTile == null) {
            mSampleTile = tileBitmap;
        }

        final ShapeDrawable shapeDrawable = new ShapeDrawable(getDrawableShape());
        final BitmapShader bitmapShader = new BitmapShader(tileBitmap, Shader.TileMode.REPEAT,
                Shader.TileMode.CLAMP);
        shapeDrawable.getPaint().setShader(bitmapShader);
        shapeDrawable.getPaint().setColorFilter(bitmapDrawable.getPaint().getColorFilter());
        return (clip) ? new ClipDrawable(shapeDrawable, Gravity.LEFT, ClipDrawable.HORIZONTAL) : shapeDrawable;
    }

    return drawable;
}

---

From source file:com.duguang.baseanimation.ui.tab.PagerTabStrip.PagerTabMainActivity.java

private void changeColor(int newColor) {

    tabs.setIndicatorColor(newColor);/*  w ww .j  ava2s. c o m*/

    // change ActionBar color just if an ActionBar is available
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = getResources().getDrawable(R.drawable.tab_pagertab_actionbar_bottom);
        LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

        if (oldBackground == null) {

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                ld.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(ld);
            }

        } else {

            TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });

            // workaround for broken ActionBarContainer drawable handling on
            // pre-API 17 builds
            // https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                td.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(td);
            }

            td.startTransition(200);

        }

        oldBackground = ld;

        // http://stackoverflow.com/questions/11002691/actionbar-setbackgrounddrawable-nulling-background-from-thread-handler
        getActionBar().setDisplayShowTitleEnabled(false);
        getActionBar().setDisplayShowTitleEnabled(true);

    }

    currentColor = newColor;

}

---

From source file:com.marshalchen.common.demoofui.viewpagerSlidingTab.ViewpagerSlidingTabsActivity.java

private void changeColor(int newColor) {

    tabs.setIndicatorColor(newColor);/*from   w  ww. j a  va 2s .  co m*/

    // change ActionBar color just if an ActionBar is available
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {

        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = getResources().getDrawable(R.drawable.view_sliding_tab_actionbar_bottom);
        LayerDrawable ld = new LayerDrawable(new Drawable[] { colorDrawable, bottomDrawable });

        if (oldBackground == null) {

            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                ld.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(ld);
            }

        } else {

            TransitionDrawable td = new TransitionDrawable(new Drawable[] { oldBackground, ld });

            // workaround for broken ActionBarContainer drawable handling on
            // pre-API 17 builds
            // https://github.com/android/platform_frameworks_base/commit/a7cc06d82e45918c37429a59b14545c6a57db4e4
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
                td.setCallback(drawableCallback);
            } else {
                getActionBar().setBackgroundDrawable(td);
            }

            td.startTransition(200);

        }

        oldBackground = ld;

        // http://stackoverflow.com/questions/11002691/actionbar-setbackgrounddrawable-nulling-background-from-thread-handler
        getActionBar().setDisplayShowTitleEnabled(false);
        getActionBar().setDisplayShowTitleEnabled(true);

    }

    currentColor = newColor;

}

---

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