Java Examples for com.android.launcher2.Launcher

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    mContent = (FolderPagedView) findViewById(R.id.folder_content);
    mContent.setFolder(this);
    mPageIndicator = (PageIndicatorDots) findViewById(R.id.folder_page_indicator);
    mFolderName = (ExtendedEditText) findViewById(R.id.folder_name);
    mFolderName.setOnBackKeyListener(new ExtendedEditText.OnBackKeyListener() {

        @Override
        public boolean onBackKey() {
            // Close the activity on back key press
            doneEditingFolderName(true);
            return false;
        }
    });
    mFolderName.setOnFocusChangeListener(this);
    if (!Utilities.ATLEAST_MARSHMALLOW) {
        // We disable action mode in older OSes where floating selection menu is not yet
        // available.
        mFolderName.setCustomSelectionActionModeCallback(new ActionMode.Callback() {

            public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
                return false;
            }

            public boolean onCreateActionMode(ActionMode mode, Menu menu) {
                return false;
            }

            public void onDestroyActionMode(ActionMode mode) {
            }

            public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
                return false;
            }
        });
    }
    mFolderName.setOnEditorActionListener(this);
    mFolderName.setSelectAllOnFocus(true);
    mFolderName.setInputType(mFolderName.getInputType() | InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS | InputType.TYPE_TEXT_FLAG_CAP_WORDS);
    mFooter = findViewById(R.id.folder_footer);
    // We find out how tall footer wants to be (it is set to wrap_content), so that
    // we can allocate the appropriate amount of space for it.
    int measureSpec = MeasureSpec.UNSPECIFIED;
    mFooter.measure(measureSpec, measureSpec);
    mFooterHeight = mFooter.getMeasuredHeight();
    //Folder background color
    if (Utilities.getFolderBackgroundPrefEnabled(getContext()) != -1) {
        mFooter.setBackgroundColor(Utilities.getFolderBackgroundPrefEnabled(Launcher.getLauncherActivity().getApplicationContext()));
        mContent.setBackgroundColor(Utilities.getFolderBackgroundPrefEnabled(Launcher.getLauncherActivity().getApplicationContext()));
    }
}

@RepetitiveTest(numIterations = NUM_ITERATIONS)
public void testLauncherRotationStress() throws Exception {
    Launcher launcher = getActivity();
    getInstrumentation().waitForIdleSync();
    SystemClock.sleep(WAIT_TIME_MS);
    launcher.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
    getInstrumentation().waitForIdleSync();
    SystemClock.sleep(WAIT_TIME_MS);
    launcher.setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
}

/**
   * Requires ANDROID_HOME to be set in enviroment.
   * @throws Exception
   */
@Test
public void testBackgroundAppFunctionality() throws Exception {
    openStartActivity();
    driver().backgroundApp();
    String currentActivity = adbCurrentActivity();
    Assert.assertTrue(currentActivity.contains("com.android.launcher2.Launcher"));
    driver().resumeApp();
    currentActivity = adbCurrentActivity();
    Assert.assertTrue(currentActivity.contains("io.selendroid.testapp.HomeScreenActivity"));
}

public void onClick(View view) {
    //                finish();
    // Intent { action=android.intent.action.MAIN categories={android.intent.category.HOME} flags=0x10200000 comp={com.android.launcher/com.android.launcher.Launcher} }               
    // Go Home
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_HOME);
    startActivity(intent);
}

@Override
protected void onResume() {
    super.onResume();
    findPreference(KEY_CALL_SETTINGS).setEnabled(!AirplaneModeEnabler.isAirplaneModeOn(this));
    Intent intent = new Intent();
    intent.setAction("android.intent.action.MAIN");
    intent.addCategory("android.intent.category.HOME");
    PreferenceGroup parent = (PreferenceGroup) findPreference(KEY_PARENT);
    ActivityInfo a = getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY).activityInfo;
    if (a != null && a.name.equals("com.android.launcher.Launcher") && (a.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
        if (parent.findPreference(KEY_LAUNCHER) == null) {
            parent.addPreference(mLauncherSettings);
        }
    } else {
        if (parent.findPreference(KEY_LAUNCHER) != null) {
            parent.removePreference(mLauncherSettings);
        }
    }
}

/**
     * Initializes various states for this workspace.
     */
protected void initWorkspace() {
    mCurrentPage = mDefaultPage;
    LauncherAppState app = LauncherAppState.getInstance();
    DeviceProfile grid = mLauncher.getDeviceProfile();
    mIconCache = app.getIconCache();
    setWillNotDraw(false);
    setClipChildren(false);
    setClipToPadding(false);
    setChildrenDrawnWithCacheEnabled(true);
    setMinScale(mOverviewModeShrinkFactor);
    setupLayoutTransition();
    mWallpaperOffset = new WallpaperOffsetInterpolator();
    Display display = mLauncher.getWindowManager().getDefaultDisplay();
    display.getSize(mDisplaySize);
    mMaxDistanceForFolderCreation = (0.55f * grid.iconSizePx);
    // Set the wallpaper dimensions when Launcher starts up
    setWallpaperDimension();
    setEdgeGlowColor(getResources().getColor(R.color.workspace_edge_effect_color));
}

/**
	 * Change the logo image using the resource name and package.
	 * 
	 * @param resourceFileName
	 *            String of the name of the image resource (as you would append
	 *            it after "R.drawable.").
	 * @param resourcePackageName
	 *            String of the name of the source package of the image resource
	 *            (the package name of the calling app).
	 */
protected void changeLogoImageResource(final String resourceFileName, final String resourcePackageName) {
    try {
        Resources resources = getPackageManager().getResourcesForApplication(resourcePackageName);
        final int id = resources.getIdentifier(resourceFileName, null, null);
        mLogoImage.setImageDrawable(resources.getDrawable(id));
    } catch (// Not a resource id
    NumberFormatException // Not a resource id
    e) {
        throw new IllegalArgumentException("Not a valid image.");
    } catch (// Resource not found
    NotFoundException // Resource not found
    e) {
        throw new IllegalArgumentException("Not a valid image.");
    } catch (//Not a package name
    NameNotFoundException //Not a package name
    e) {
        throw new IllegalArgumentException("Not a valid (image resource) package name.");
    }
/*The idea for this came from:
			android.content.Intent.ShortcutIconResource and related contstants and intents, in android.content.Intent: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=core/java/android/content/Intent.java;h=39888c1bc0f62effa788815e5b9376969d255766;hb=master
			what's done with this in com.android.launcher.Launcher: http://android.git.kernel.org/?p=platform/packages/apps/Launcher.git;a=blob;f=src/com/android/launcher/Launcher.java;h=928f4caecde593d0fb430718de28d5e52df989ad;hb=HEAD
				and in android.webkit.gears.DesktopAndroid: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=core/java/android/webkit/gears/DesktopAndroid.java
		*/
}

/**
	 * Change the logo image using the resource name and package.
	 * 
	 * @param resourceFileName
	 *            String of the name of the image resource (as you would append
	 *            it after "R.drawable.").
	 * @param resourcePackageName
	 *            String of the name of the source package of the image resource
	 *            (the package name of the calling app).
	 */
protected void changeLogoImageResource(final String resourceFileName, final String resourcePackageName) {
    try {
        Resources resources = getPackageManager().getResourcesForApplication(resourcePackageName);
        final int id = resources.getIdentifier(resourceFileName, null, null);
        mLogoImage.setImageDrawable(resources.getDrawable(id));
    } catch (// Not a resource id
    NumberFormatException // Not a resource id
    e) {
        throw new IllegalArgumentException("Not a valid image.");
    } catch (// Resource not found
    NotFoundException // Resource not found
    e) {
        throw new IllegalArgumentException("Not a valid image.");
    } catch (//Not a package name
    NameNotFoundException //Not a package name
    e) {
        throw new IllegalArgumentException("Not a valid (image resource) package name.");
    }
/*The idea for this came from:
			android.content.Intent.ShortcutIconResource and related contstants and intents, in android.content.Intent: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=core/java/android/content/Intent.java;h=39888c1bc0f62effa788815e5b9376969d255766;hb=master
			what's done with this in com.android.launcher.Launcher: http://android.git.kernel.org/?p=platform/packages/apps/Launcher.git;a=blob;f=src/com/android/launcher/Launcher.java;h=928f4caecde593d0fb430718de28d5e52df989ad;hb=HEAD
				and in android.webkit.gears.DesktopAndroid: http://android.git.kernel.org/?p=platform/frameworks/base.git;a=blob;f=core/java/android/webkit/gears/DesktopAndroid.java
		*/
}

public void testHomeLine() {
    AnalyzedLogLine line = LogAnalyzer.analyzeLogLine("I/ActivityManager(  175): Starting: Intent { " + "act=android.intent.action.MAIN cat=[android.intent.category.HOME] " + "flg=0x10200000 cmp=com.android.launcher/.Launcher } from pid 175");
    assertTrue(line.isStartHomeActivity());
}