我的应用程序在移动设备上非常完美，但是当我尝试在平板电脑上运行它时，它没有显示任何内容或任何错误，我在Genymotion模拟器（Google Nexus 9）上运行它。
我会在这里发布我的日志，代码和Xml_layouts。
这也出现在我的事件日志
中12:17:25 PM Can't bind to local 8636 for debugger
12:17:28 PM An established connection was aborted by the software in your host machine
java.io.IOException: An established connection was aborted by the software in your host machine
Manifiest
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="@string/app_name"
android:theme="@style/AppTheme.NoActionBar"
android:configChanges="orientation|screenSize|keyboardHidden"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".DetailedActivity"
android:label="@string/title_activity_detailed"
android:theme="@style/AppTheme.NoActionBar"
android:configChanges="orientation|screenSize|keyboardHidden"
>
</activity>
</application>
日志
12-30 04:04:32.022 624-1069/system_process I/ActivityManager: START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.example.ahmed.popularmovies/.MainActivity (has extras)} from uid 10039 on display 0
12-30 04:04:32.023 624-693/system_process W/AudioTrack: AUDIO_OUTPUT_FLAG_FAST denied by client
12-30 04:04:32.122 624-1069/system_process V/WindowManager: addAppToken: AppWindowToken{f0d2b97 token=Token{25cc7616 ActivityRecord{206e6f31 u0 com.example.ahmed.popularmovies/.MainActivity t14}}} to stack=1 task=14 at 0
12-30 04:04:32.177 624-648/system_process V/WindowManager: Adding window Window{25431ee u0 Starting com.example.ahmed.popularmovies} at 3 of 8 (after Window{2b77accb u0 com.android.music/com.android.music.ArtistAlbumBrowserActivity})
12-30 04:04:32.495 10401-10401/? I/art: Late-enabling -Xcheck:jni
12-30 04:04:32.502 624-1060/system_process I/ActivityManager: Start proc 10401:com.example.ahmed.popularmovies/u0a60 for activity com.example.ahmed.popularmovies/.MainActivity
12-30 04:04:33.754 69-69/? D/: Socket deconnection
12-30 04:04:33.913 10401-10418/com.example.ahmed.popularmovies D/OpenGLRenderer: Use EGL_SWAP_BEHAVIOR_PRESERVED: true
12-30 04:04:33.951 10401-10401/com.example.ahmed.popularmovies D/: HostConnection::get() New Host Connection established 0xf3e34a00, tid 10401
12-30 04:04:33.976 10401-10401/com.example.ahmed.popularmovies D/Atlas: Validating map...
12-30 04:04:33.995 624-11052/system_process V/WindowManager: Adding window Window{30fa2887 u0 com.example.ahmed.popularmovies/com.example.ahmed.popularmovies.MainActivity} at 3 of 9 (before Window{25431ee u0 Starting com.example.ahmed.popularmovies})
12-30 04:04:34.191 10401-10418/com.example.ahmed.popularmovies D/libEGL: loaded /system/lib/egl/libEGL_emulation.so
12-30 04:04:34.198 10401-10418/com.example.ahmed.popularmovies D/libEGL: loaded /system/lib/egl/libGLESv1_CM_emulation.so
12-30 04:04:34.258 10401-10418/com.example.ahmed.popularmovies D/libEGL: loaded /system/lib/egl/libGLESv2_emulation.so
12-30 04:04:34.310 10401-10418/com.example.ahmed.popularmovies D/: HostConnection::get() New Host Connection established 0xf3e34b60, tid 10418
12-30 04:04:34.457 10401-10418/com.example.ahmed.popularmovies I/OpenGLRenderer: Initialized EGL, version 1.4
12-30 04:04:35.630 624-706/system_process D/TaskPersister: removeObsoleteFile: deleting file=12_task.xml
12-30 04:04:35.631 624-706/system_process D/TaskPersister: removeObsoleteFile: deleting file=12_task_thumbnail.png
12-30 04:04:35.762 69-69/? D/: Socket deconnection
12-30 04:04:36.060 10401-10418/com.example.ahmed.popularmovies D/OpenGLRenderer: Enabling debug mode 0
12-30 04:04:36.282 10401-10418/com.example.ahmed.popularmovies W/EGL_emulation: eglSurfaceAttrib not implemented
12-30 04:04:36.282 10401-10418/com.example.ahmed.popularmovies W/OpenGLRenderer: Failed to set EGL_SWAP_BEHAVIOR on surface 0xf3ee9680, error=EGL_SUCCESS
12-30 04:04:36.567 10401-10401/com.example.ahmed.popularmovies I/Choreographer: Skipped 153 frames! The application may be doing too much work on its main thread.
12-30 04:04:36.741 10401-10418/com.example.ahmed.popularmovies V/RenderScript: 0xf3da0c00 Launching thread(s), CPUs 2
12-30 04:04:36.976 624-648/system_process I/ActivityManager: Displayed com.example.ahmed.popularmovies/.MainActivity: +4s669ms
12-30 04:04:37.178 10401-10401/com.example.ahmed.popularmovies V/debug: com.example.ahmed.popularmovies.movieAdapter@c9cb5d4
12-30 04:04:37.288 10401-10401/com.example.ahmed.popularmovies W/Settings: Setting airplane_mode_on has moved from android.provider.Settings.System to android.provider.Settings.Global, returning read-only value.
12-30 04:04:37.568 10401-10401/com.example.ahmed.popularmovies W/InputMethodManager: Ignoring onBind: cur seq=26, given seq=25
12-30 04:04:37.673 10401-10409/com.example.ahmed.popularmovies W/art: Suspending all threads took: 5.839ms
12-30 04:04:37.699 10401-10414/com.example.ahmed.popularmovies I/art: Background sticky concurrent mark sweep GC freed 5221(317KB) AllocSpace objects, 6(143KB) LOS objects, 30% free, 1361KB/1954KB, paused 7.964ms total 124.405ms
12-30 04:04:37.774 69-69/? D/: Socket deconnection
12-30 04:04:39.770 69-69/? D/: Socket deconnection
MainActivity
public class MainActivity extends AppCompatActivity {
public static final String popluar = "popularity.desc";
public static final String top_rate = "vote_average.desc";
public static Context context;
public static ArrayList<Movie> movies = new ArrayList<>();
public static FragmentManager fm;
public static Configuration config;
public static String id;
public static String title;
public static String releaseDate;
public static String overView;
public static String voteAverage;
public static String popularity;
public static String poster;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
context = MainActivity.this;
fm = getSupportFragmentManager();
config = getResources().getConfiguration();
ReplaceFragments(popluar);
}
public static boolean isTablet() {
if (config.smallestScreenWidthDp >= 600) {
return true;
}else {
return false;
}
}
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu_main, menu);
return true;
}
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
if (id == R.id.most_popular) {
ReplaceFragments(popluar);
return true;
}
if (id == R.id.highest_rated) {
ReplaceFragments(top_rate);
return true;
}
if (id == R.id.favorite) {
ReplaceFragments("fav");
return true;
}
return super.onOptionsItemSelected(item);
}
private void ReplaceFragments(String SortBy) {
if (isTablet()){
MainFragment mainFragment = MainFragment.newInstance(SortBy);
getSupportFragmentManager().beginTransaction().replace(R.id.tabletMain, mainFragment)
.commit();
}else{
MainFragment mainFragment = MainFragment.newInstance(SortBy);
getSupportFragmentManager().beginTransaction().replace(R.id.fragmentMain, mainFragment)
.commit();
}
}
public static void showDetails(int position) {
id = movies.get(position).getId();
title = movies.get(position).getTitle();
releaseDate = movies.get(position).getReleaseDate();
overView = movies.get(position).getOverView();
voteAverage = movies.get(position).getVoteAverage();
popularity = movies.get(position).getPopularity();
poster = movies.get(position).getLargePoster();
if (isTablet()) {
DetailFragment detailFragment = new DetailFragment();
fm.beginTransaction().replace(R.id.tabletDetail, detailFragment)
.commit();
} else {
Intent intent = new Intent(context, DetailedActivity.class);
context.startActivity(intent);
}
}
}
MainFragment
public class MainFragment extends Fragment {
public final static String API_KEY = "b932ba435fc93a5944938fe9d44cd198";
public final String BASE_URL = "http://api.themoviedb.org/3/discover/movie?sort_by=&api_key=";
movieAdapter adapter;
movieAdapter DbAdapter;
GridView gridview;
DbOpenHelper dbOpenHelper;
Context context;
String sortOrder;
public MainFragment() {
}
public static MainFragment newInstance(String sortOrder) {
Bundle args = new Bundle();
args.putString("SORT", sortOrder);
MainFragment fragment = new MainFragment();
fragment.setArguments(args);
return fragment;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (getArguments() != null) {
sortOrder = getArguments().getString("SORT");
if (sortOrder == "fav") {
new FetchDataFromDb().execute();
} else {
new FetchDataFromApi(sortOrder).execute();
}
}
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.fragment_main, container, false);
gridview = (GridView) view.findViewById(R.id.gridView);
context = getActivity();
adapter = new movieAdapter(context, R.layout.movie_item, MainActivity.movies);
return view;
}
class FetchDataFromApi extends AsyncTask<String, Void, Boolean> {
String SORT_CATEGORY;
FetchDataFromApi(String paramUrl) {
SORT_CATEGORY = paramUrl;
}
@Override
protected Boolean doInBackground(String... params) {
HttpURLConnection urlConnection = null;
try {
Uri uriBuilder = Uri.parse(BASE_URL).buildUpon()
.appendQueryParameter("sort_by", SORT_CATEGORY)
.appendQueryParameter("api_key", API_KEY)
.build();
URL url = new URL(uriBuilder.toString());
urlConnection = (HttpURLConnection) url.openConnection();
InputStream in = urlConnection.getInputStream();
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(in));
StringBuilder sb = new StringBuilder();
String line;
while ((line = bufferedReader.readLine()) != null) {
sb.append(line);
}
String response = sb.toString();
ParseJsonData(response);
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
} finally {
urlConnection.disconnect();
}
return null;
}
@Override
protected void onPostExecute(Boolean result) {
super.onPostExecute(result);
gridview.setAdapter(adapter);
Log.v("debug", String.valueOf(gridview.getAdapter()));
if (MainActivity.isTablet()) {
/*MainActivity.showDetails(0);*/
}
gridview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long ss) {
MainActivity.showDetails(position);
}
});
}
}
private void ParseJsonData(String response) throws JSONException {
String PosterBaseUrl = "http://image.tmdb.org/t/p/";
String LargePoster = "w185";
String SmallPoster = "";
final String RESULTS = "results";
final String ORIGINAL_TITLE = "original_title";
final String OVERVIEW = "overview";
final String RELEASE_DATE = "release_date";
final String POSTER_PATH = "poster_path";
final String VOTE_AVERAGE = "vote_average";
final String POPULARITY = "popularity";
final String ID = "id";
MainActivity.movies.clear();
JSONObject jsono = new JSONObject(response);
// Log.v("Json", response);
JSONArray jarray = jsono.getJSONArray(RESULTS);
for (int i = 0; i < jarray.length(); i++) {
JSONObject object = jarray.getJSONObject(i);
String id = object.getString(ID);
String title = object.getString(ORIGINAL_TITLE);
String releaseDate = object.getString(RELEASE_DATE);
String overView = object.getString(OVERVIEW);
String voteAverage = object.getString(VOTE_AVERAGE);
String popularity = object.getString(POPULARITY);
String posterPath = object.getString(POSTER_PATH);
String BigPoster = PosterBaseUrl + LargePoster + posterPath;
String MinPoster = PosterBaseUrl + SmallPoster + posterPath;
Movie m = new Movie();
m.setId(id);
m.setTitle(title);
m.setReleaseDate(releaseDate);
m.setOverView(overView);
m.setVoteAverage(voteAverage);
m.setPopularity(popularity);
m.setLargePoster(BigPoster);
m.setMinPoster(MinPoster);
MainActivity.movies.add(m);
}
}
class FetchDataFromDb extends AsyncTask<String, Void, Boolean> {
@Override
protected Boolean doInBackground(String... params) {
dbOpenHelper = new DbOpenHelper(MainActivity.context);
MainActivity.movies = dbOpenHelper.getAllFavoritePosters();
return null;
}
@Override
protected void onPostExecute(Boolean aBoolean) {
super.onPostExecute(aBoolean);
Log.v("database status", "Finished From Db");
DbAdapter = new movieAdapter(context, R.layout.movie_item, MainActivity.movies);
gridview.setAdapter(DbAdapter);
if (MainActivity.isTablet()) {
MainActivity.showDetails(0);
}
gridview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long ss) {
MainActivity.showDetails(position);
}
});
}
}
}