org.kesar.lazy.lazychat.presentation.module.chat.VoiceVolumeDialog.java Source code

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Here is the source code for org.kesar.lazy.lazychat.presentation.module.chat.VoiceVolumeDialog.java

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/*
 * Copyright (C) 2016 Claymain Twinkle. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kesar.lazy.lazychat.presentation.module.chat;

import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.RelativeLayout;
import android.widget.TextView;

import org.kesar.lazy.im.utils.VoiceRecorder;
import org.kesar.lazy.lazychat.R;

import java.io.Serializable;

import butterknife.BindView;
import butterknife.ButterKnife;

/**
 * ?
 * Created by chenqitian on 2016/12/19.
 */
public class VoiceVolumeDialog extends DialogFragment implements VoiceRecorder.VoiceRecorderListener {

    private static final int[] volumesPics = { R.drawable.v1, R.drawable.v2, R.drawable.v3, R.drawable.v4,
            R.drawable.v5, R.drawable.v6, R.drawable.v7 };
    private static final String KEY_USERID = "userId";

    @BindView(R.id.mIvRecorder)
    ImageView mIvRecorder;
    @BindView(R.id.mIvVoice)
    ImageView mIvVoice;
    @BindView(R.id.mIvCancel)
    ImageView mIvCancel;
    @BindView(R.id.mIvShort)
    ImageView mIvShort;
    @BindView(R.id.mRLShowImage)
    RelativeLayout mRLShowImage;
    @BindView(R.id.mTvMessage)
    TextView mTvMessage;
    @BindView(R.id.mProgressBar)
    ProgressBar mProgressBar;

    private VoiceRecorder voiceRecorder;

    public final static int STATE_LOADING = 0;
    public final static int STATE_RECORDING = 1;
    public final static int STATE_CANCEL = 2;
    public final static int STATE_TOO_SHORT = 3;

    private int mState;

    private VoiceMessageListener mListener;

    public static VoiceVolumeDialog newInstance(String userId, VoiceMessageListener listener) {

        Bundle args = new Bundle();
        args.putString(KEY_USERID, userId);
        args.putSerializable(VoiceMessageListener.class.getName(), listener);
        VoiceVolumeDialog fragment = new VoiceVolumeDialog();
        fragment.setArguments(args);
        return fragment;
    }

    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        int style = DialogFragment.STYLE_NO_FRAME;
        setStyle(style, 0);
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
            @Nullable Bundle savedInstanceState) {
        View layoutView = inflater.inflate(R.layout.fragment_dialog_voice_volume, container, false);
        ButterKnife.bind(this, layoutView);
        String userId = getArguments().getString(KEY_USERID);
        mListener = (VoiceMessageListener) getArguments().getSerializable(VoiceMessageListener.class.getName());
        showLoading();
        voiceRecorder = new VoiceRecorder(this);
        voiceRecorder.startRecording(userId, getContext());
        return layoutView;
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
    }

    public void show(FragmentManager manager) {
        show(manager, "VoiceVolumeDialog");
    }

    public void showLoading() {
        mState = STATE_LOADING;
        mProgressBar.setVisibility(View.VISIBLE);
        mIvRecorder.setVisibility(View.GONE);
        mIvVoice.setVisibility(View.GONE);
        mIvCancel.setVisibility(View.GONE);
        mIvShort.setVisibility(View.GONE);
        mTvMessage.setVisibility(View.GONE);
    }

    public void showVolume() {
        mState = STATE_RECORDING;
        mIvRecorder.setVisibility(View.VISIBLE);
        mIvVoice.setVisibility(View.VISIBLE);
        mTvMessage.setVisibility(View.VISIBLE);
        mTvMessage.setText(R.string.finger_slide_cancel_sending);
        mIvCancel.setVisibility(View.GONE);
        mIvShort.setVisibility(View.GONE);
        mProgressBar.setVisibility(View.GONE);
    }

    public void showCancel() {
        mState = STATE_CANCEL;
        mIvCancel.setVisibility(View.VISIBLE);
        mTvMessage.setVisibility(View.VISIBLE);
        mTvMessage.setText(R.string.loosen_the_finger_cancel_sending);
        mIvRecorder.setVisibility(View.GONE);
        mIvVoice.setVisibility(View.GONE);
        mIvShort.setVisibility(View.GONE);
        mProgressBar.setVisibility(View.GONE);
    }

    public void showShort() {
        mState = STATE_TOO_SHORT;
        mIvShort.setVisibility(View.VISIBLE);
        mTvMessage.setVisibility(View.VISIBLE);
        mTvMessage.setText(R.string.record_too_short);
        mIvRecorder.setVisibility(View.GONE);
        mIvVoice.setVisibility(View.GONE);
        mIvCancel.setVisibility(View.GONE);
        mProgressBar.setVisibility(View.GONE);
    }

    public int getState() {
        return mState;
    }

    private void changeVolume(int volume) {
        if (mState == STATE_RECORDING) {
            int index = volume % 7;
            index = index < 0 ? 0 : (index > 7 ? 6 : index);
            mIvVoice.setImageResource(volumesPics[index]);
        }
    }

    @Override
    public void dismiss() {
        voiceRecorder.stopRecoding();
        super.dismiss();
    }

    @Override
    public void onPrepareSuccess() {
        showVolume();
    }

    @Override
    public void onShowVolume(int volume) {
        changeVolume(volume);
    }

    @Override
    public void onRecordSuccess(String voiceFilePath, int seconds) {
        if (mListener != null) {
            mListener.onRecordSuccess(voiceFilePath, seconds);
        }
    }

    @Override
    public void onRecordTooShort() {
        showShort();
        voiceRecorder.discardRecording();
    }

    public interface VoiceMessageListener extends Serializable {
        void onRecordSuccess(String voiceFilePath, int seconds);
    }
}