Java tutorial
/* * Copyright (C) 2015 Zhang Rui <bbcallen@gmail.com> * * 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 com.danxx.brisktvlauncher.ui; import android.content.ContentResolver; import android.content.Context; import android.content.Intent; import android.graphics.Color; import android.net.Uri; import android.os.Build; import android.os.Bundle; import android.support.v4.widget.DrawerLayout; import android.support.v7.app.ActionBar; import android.support.v7.app.AppCompatActivity; import android.support.v7.widget.Toolbar; import android.text.TextUtils; import android.util.Log; import android.view.Menu; import android.view.MenuItem; import android.view.ViewGroup; import android.widget.TableLayout; import android.widget.TextView; import com.danxx.brisktvlauncher.R; import com.danxx.brisktvlauncher.module.RecentMediaStorage; import com.danxx.brisktvlauncher.module.Settings; import com.danxx.brisktvlauncher.widget.media.CustomMediaController; import com.danxx.brisktvlauncher.widget.media.IjkVideoView; import com.danxx.brisktvlauncher.widget.media.MeasureHelper; import tv.danmaku.ijk.media.player.IjkMediaPlayer; import tv.danmaku.ijk.media.player.misc.ITrackInfo; /** * ? */ public class FullScreenVideoActivity extends AppCompatActivity implements TracksFragment.ITrackHolder { private static final String TAG = "FullScreenVideoActivity"; private String mVideoPath; private Uri mVideoUri; // private AndroidMediaController mMediaController; private CustomMediaController customMediaController; private IjkVideoView mVideoView; private TextView mToastTextView; private TableLayout mHudView; private DrawerLayout mDrawerLayout; private ViewGroup mRightDrawer; private Settings mSettings; private boolean mBackPressed; public static Intent newIntent(Context context, String videoPath, String videoTitle) { Intent intent = new Intent(context, FullScreenVideoActivity.class); intent.putExtra("videoPath", videoPath); intent.putExtra("videoTitle", videoTitle); return intent; } public static void intentTo(Context context, String videoPath, String videoTitle) { context.startActivity(newIntent(context, videoPath, videoTitle)); } @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_player); mSettings = new Settings(this); // handle arguments mVideoPath = getIntent().getStringExtra("videoPath"); Intent intent = getIntent(); String intentAction = intent.getAction(); if (!TextUtils.isEmpty(intentAction)) { if (intentAction.equals(Intent.ACTION_VIEW)) { mVideoPath = intent.getDataString(); } else if (intentAction.equals(Intent.ACTION_SEND)) { mVideoUri = intent.getParcelableExtra(Intent.EXTRA_STREAM); if (Build.VERSION.SDK_INT < Build.VERSION_CODES.ICE_CREAM_SANDWICH) { String scheme = mVideoUri.getScheme(); if (TextUtils.isEmpty(scheme)) { Log.e(TAG, "Null unknown ccheme\n"); finish(); return; } if (scheme.equals(ContentResolver.SCHEME_ANDROID_RESOURCE)) { mVideoPath = mVideoUri.getPath(); } else if (scheme.equals(ContentResolver.SCHEME_CONTENT)) { Log.e(TAG, "Can not resolve content below Android-ICS\n"); finish(); return; } else { Log.e(TAG, "Unknown scheme " + scheme + "\n"); finish(); return; } } } } if (!TextUtils.isEmpty(mVideoPath)) { new RecentMediaStorage(this).saveUrlAsync(mVideoPath); } // init UI Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); ActionBar actionBar = getSupportActionBar(); // mMediaController = new AndroidMediaController(this, false); // mMediaController.setSupportActionBar(actionBar); customMediaController = new CustomMediaController(this, false); customMediaController.setSupportActionBar(actionBar); actionBar.setDisplayHomeAsUpEnabled(true); mToastTextView = (TextView) findViewById(R.id.toast_text_view); mHudView = (TableLayout) findViewById(R.id.hud_view); mDrawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); mRightDrawer = (ViewGroup) findViewById(R.id.right_drawer); mDrawerLayout.setScrimColor(Color.TRANSPARENT); // init player IjkMediaPlayer.loadLibrariesOnce(null); IjkMediaPlayer.native_profileBegin("libijkplayer.so"); mVideoView = (IjkVideoView) findViewById(R.id.video_view); mVideoView.setMediaController(customMediaController); mVideoView.setHudView(mHudView); // prefer mVideoPath if (mVideoPath != null) mVideoView.setVideoPath(mVideoPath); else if (mVideoUri != null) mVideoView.setVideoURI(mVideoUri); else { Log.e(TAG, "Null Data Source\n"); finish(); return; } mVideoView.start(); } @Override public void onBackPressed() { mBackPressed = true; finish(); super.onBackPressed(); } @Override protected void onStop() { super.onStop(); if (mBackPressed || !mVideoView.isBackgroundPlayEnabled()) { mVideoView.stopPlayback(); mVideoView.release(true); mVideoView.stopBackgroundPlay(); } else { mVideoView.enterBackground(); } IjkMediaPlayer.native_profileEnd(); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.menu_player, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); if (id == R.id.action_toggle_ratio) { int aspectRatio = mVideoView.toggleAspectRatio(); String aspectRatioText = MeasureHelper.getAspectRatioText(this, aspectRatio); mToastTextView.setText(aspectRatioText); customMediaController.showOnce(mToastTextView); return true; } /**???**/ // else if (id == R.id.action_toggle_player) { // int player = mVideoView.togglePlayer(); // String playerText = IjkVideoView.getPlayerText(this, player); // mToastTextView.setText(playerText); // customMediaController.showOnce(mToastTextView); // return true; // } /**??render**/ // else if (id == R.id.action_toggle_render) { // int render = mVideoView.toggleRender(); // String renderText = IjkVideoView.getRenderText(this, render); // mToastTextView.setText(renderText); // customMediaController.showOnce(mToastTextView); // return true; // } else if (id == R.id.action_show_info) { mVideoView.showMediaInfo(); } /**??tracks**/ // else if (id == R.id.action_show_tracks) { // if (mDrawerLayout.isDrawerOpen(mRightDrawer)) { // Fragment f = getSupportFragmentManager().findFragmentById(R.id.right_drawer); // if (f != null) { // FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); // transaction.remove(f); // transaction.commit(); // } // mDrawerLayout.closeDrawer(mRightDrawer); // } else { // Fragment f = TracksFragment.newInstance(); // FragmentTransaction transaction = getSupportFragmentManager().beginTransaction(); // transaction.replace(R.id.right_drawer, f); // transaction.commit(); // mDrawerLayout.openDrawer(mRightDrawer); // } // } if (item.getItemId() == android.R.id.home) { finish(); return true; } return super.onOptionsItemSelected(item); } @Override public ITrackInfo[] getTrackInfo() { if (mVideoView == null) return null; return mVideoView.getTrackInfo(); } @Override public void selectTrack(int stream) { mVideoView.selectTrack(stream); } @Override public void deselectTrack(int stream) { mVideoView.deselectTrack(stream); } @Override public int getSelectedTrack(int trackType) { if (mVideoView == null) return -1; return mVideoView.getSelectedTrack(trackType); } @Override public void finish() { super.finish(); overridePendingTransition(R.anim.activity_up_in, R.anim.activity_up_out); } }