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author | Sunny Goyal <sunnygoyal@google.com> | 2015-09-21 20:35:29 +0000 |
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committer | Android (Google) Code Review <android-gerrit@google.com> | 2015-09-21 20:35:29 +0000 |
commit | e04febbf8ec8326edb095d023e494911381cee66 (patch) | |
tree | 5ac674f93f7128f414c4537400c8ef898cbd40a3 /src/com/android/launcher3/util | |
parent | 3c9c7263dcd06cba449597104db039a4019e15ff (diff) | |
parent | 322d55622031985c75f7e5db07964b7730a97dac (diff) | |
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Merge "Moving a few testing classes to a separate package" into ub-launcher3-master
Diffstat (limited to 'src/com/android/launcher3/util')
-rw-r--r-- | src/com/android/launcher3/util/TestingUtils.java | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/src/com/android/launcher3/util/TestingUtils.java b/src/com/android/launcher3/util/TestingUtils.java new file mode 100644 index 000000000..39b80463d --- /dev/null +++ b/src/com/android/launcher3/util/TestingUtils.java @@ -0,0 +1,73 @@ +package com.android.launcher3.util; + +import android.content.ComponentName; +import android.content.Context; +import android.content.Intent; +import android.content.SharedPreferences; +import android.util.Log; +import android.view.Gravity; +import android.view.View; +import android.widget.FrameLayout; + +import com.android.launcher3.CustomAppWidget; +import com.android.launcher3.Launcher; +import com.android.launcher3.LauncherAppState; +import com.android.launcher3.R; + +import java.util.HashMap; + +public class TestingUtils { + + public static final String MEMORY_TRACKER = "com.android.launcher3.testing.MemoryTracker"; + public static final String ACTION_START_TRACKING = "com.android.launcher3.action.START_TRACKING"; + + public static final boolean MEMORY_DUMP_ENABLED = false; + public static final String SHOW_WEIGHT_WATCHER = "debug.show_mem"; + + public static final boolean ENABLE_CUSTOM_WIDGET_TEST = false; + public static final String DUMMY_WIDGET = "com.android.launcher3.testing.DummyWidget"; + + public static void startTrackingMemory(Context context) { + if (MEMORY_DUMP_ENABLED) { + context.startService(new Intent() + .setComponent(new ComponentName(context.getPackageName(), MEMORY_TRACKER)) + .setAction(ACTION_START_TRACKING) + .putExtra("pid", android.os.Process.myPid()) + .putExtra("name", "L")); + } + } + + public static void addWeightWatcher(Launcher launcher) { + if (MEMORY_DUMP_ENABLED) { + String spKey = LauncherAppState.getSharedPreferencesKey(); + SharedPreferences sp = launcher.getSharedPreferences(spKey, Context.MODE_PRIVATE); + boolean show = sp.getBoolean(SHOW_WEIGHT_WATCHER, true); + + int id = launcher.getResources().getIdentifier("zzz_weight_watcher", "layout", + launcher.getPackageName()); + View watcher = launcher.getLayoutInflater().inflate(id, null); + watcher.setAlpha(0.5f); + ((FrameLayout) launcher.findViewById(R.id.launcher)).addView(watcher, + new FrameLayout.LayoutParams( + FrameLayout.LayoutParams.MATCH_PARENT, + FrameLayout.LayoutParams.WRAP_CONTENT, + Gravity.BOTTOM) + ); + + watcher.setVisibility(show ? View.VISIBLE : View.GONE); + launcher.mWeightWatcher = watcher; + } + } + + public static void addDummyWidget(HashMap<String, CustomAppWidget> set) { + if (ENABLE_CUSTOM_WIDGET_TEST) { + try { + Class<?> clazz = Class.forName(DUMMY_WIDGET); + CustomAppWidget widget = (CustomAppWidget) clazz.newInstance(); + set.put(widget.getClass().getName(), widget); + } catch (Exception e) { + Log.e("TestingUtils", "Error adding dummy widget", e); + } + } + } +} |