diff options
Diffstat (limited to 'src/com/android/tv/tuner/util/TunerInputInfoUtils.java')
-rw-r--r-- | src/com/android/tv/tuner/util/TunerInputInfoUtils.java | 87 |
1 files changed, 51 insertions, 36 deletions
diff --git a/src/com/android/tv/tuner/util/TunerInputInfoUtils.java b/src/com/android/tv/tuner/util/TunerInputInfoUtils.java index 5c411f64..f421bf1a 100644 --- a/src/com/android/tv/tuner/util/TunerInputInfoUtils.java +++ b/src/com/android/tv/tuner/util/TunerInputInfoUtils.java @@ -21,10 +21,11 @@ import android.content.ComponentName; import android.content.Context; import android.media.tv.TvInputInfo; import android.media.tv.TvInputManager; +import android.os.AsyncTask; import android.os.Build; import android.support.annotation.Nullable; -import android.support.v4.os.BuildCompat; import android.util.Log; +import android.util.Pair; import com.android.tv.common.feature.CommonFeatures; import com.android.tv.tuner.R; @@ -43,23 +44,31 @@ public class TunerInputInfoUtils { */ @Nullable @TargetApi(Build.VERSION_CODES.N) - public static TvInputInfo buildTunerInputInfo(Context context, boolean fromBuiltInTuner) { - int numOfDevices = TunerHal.getTunerCount(context); - if (numOfDevices == 0) { + public static TvInputInfo buildTunerInputInfo(Context context) { + Pair<Integer, Integer> tunerTypeAndCount = TunerHal.getTunerTypeAndCount(context); + if (tunerTypeAndCount.first == null || tunerTypeAndCount.second == 0) { return null; } - TvInputInfo.Builder builder = new TvInputInfo.Builder(context, new ComponentName(context, - TunerTvInputService.class)); - if (fromBuiltInTuner) { - builder.setLabel(R.string.bt_app_name); - } else { - builder.setLabel(R.string.ut_app_name); + int inputLabelId = 0; + switch (tunerTypeAndCount.first) { + case TunerHal.TUNER_TYPE_BUILT_IN: + inputLabelId = R.string.bt_app_name; + break; + case TunerHal.TUNER_TYPE_USB: + inputLabelId = R.string.ut_app_name; + break; + case TunerHal.TUNER_TYPE_NETWORK: + inputLabelId = R.string.nt_app_name; + break; } try { - return builder.setCanRecord(CommonFeatures.DVR.isEnabled(context)) - .setTunerCount(numOfDevices) + TvInputInfo.Builder builder = new TvInputInfo.Builder(context, + new ComponentName(context, TunerTvInputService.class)); + return builder.setLabel(inputLabelId) + .setCanRecord(CommonFeatures.DVR.isEnabled(context)) + .setTunerCount(tunerTypeAndCount.second) .build(); - } catch (NullPointerException e) { + } catch (IllegalArgumentException | NullPointerException e) { // TunerTvInputService is not enabled. return null; } @@ -71,30 +80,36 @@ public class TunerInputInfoUtils { * @param context {@link Context} instance */ public static void updateTunerInputInfo(Context context) { - if (BuildCompat.isAtLeastN()) { - if (DEBUG) Log.d(TAG, "updateTunerInputInfo()"); - TvInputInfo info = buildTunerInputInfo(context, isBuiltInTuner(context)); - if (info != null) { - ((TvInputManager) context.getSystemService(Context.TV_INPUT_SERVICE)) - .updateTvInputInfo(info); - if (DEBUG) { - Log.d(TAG, "TvInputInfo [" + info.loadLabel(context) - + "] updated: " + info.toString()); + final Context appContext = context.getApplicationContext(); + if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { + new AsyncTask<Void, Void, TvInputInfo>() { + @Override + protected TvInputInfo doInBackground(Void... params) { + if (DEBUG) Log.d(TAG, "updateTunerInputInfo()"); + return buildTunerInputInfo(appContext); } - } else { - if (DEBUG) { - Log.d(TAG, "Updating tuner input's info failed. Input is not ready yet."); + + @Override + @TargetApi(Build.VERSION_CODES.N) + protected void onPostExecute(TvInputInfo info) { + if (info != null) { + ((TvInputManager) appContext.getSystemService(Context.TV_INPUT_SERVICE)) + .updateTvInputInfo(info); + if (DEBUG) { + Log.d( + TAG, + "TvInputInfo [" + + info.loadLabel(appContext) + + "] updated: " + + info.toString()); + } + } else { + if (DEBUG) { + Log.d(TAG, "Updating tuner input info failed. Input is not ready yet."); + } + } } - } + }.execute(); } } - - /** - * Returns if the current tuner service is for a built-in tuner. - * - * @param context {@link Context} instance - */ - public static boolean isBuiltInTuner(Context context) { - return TunerHal.getTunerType(context) == TunerHal.TUNER_TYPE_BUILT_IN; - } -} +}
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