Example usage for android.app Activity getApplication

Introduction

In this page you can find the example usage for android.app Activity getApplication.

Prototype

public final Application getApplication()

Source Link

Document

Return the application that owns this activity.

Usage

From source file:com.freshdigitable.udonroad.module.InjectionUtil.java

public static AppComponent getComponent(Activity activity) {
    return getComponent(activity.getApplication());
}

From source file:com.github.tetravex_android.TetravexApp.java

public static void injectActivity(Activity activity) {
    ((TetravexApp) activity.getApplication()).inject(activity);
}

From source file:com.github.tetravex_android.TetravexApp.java

public static TetravexApp getApplication(Activity activity) {
    return (TetravexApp) activity.getApplication();
}

From source file:com.uphyca.kitkat.storage.InjectionUtil.java

/**
 * activity???//from   ww w .  j a  v  a  2 s . com
 * 
 * @param activity activity
 */
public static void inject(Activity activity) {
    inject(acquireInjector(activity.getApplication()), activity);
}

From source file:android.arch.lifecycle.ViewModelProviders.java

private static Application checkApplication(Activity activity) {
    Application application = activity.getApplication();
    if (application == null) {
        throw new IllegalStateException("Your activity/fragment is not yet attached to "
                + "Application. You can't request ViewModel before onCreate call.");
    }//from  w  w w . j  av  a 2 s  . c o  m
    return application;
}

From source file:svenmeier.coxswain.view.Utils.java

@SuppressWarnings("unchecked")
public static <T> T getCallback(Activity activity, Class<T> callback) {
    if (activity != null && callback.isInstance(activity)) {
        return (T) activity;
    }/* w  w  w. j  a  v a2 s .c o m*/

    Application application = activity.getApplication();
    if (application != null && callback.isInstance(application)) {
        return (T) application;
    }

    throw new IllegalStateException("no requested parental callback " + callback.getSimpleName());
}

From source file:dagger.android.support.AndroidSupportInjection.java

private static HasSupportFragmentInjector findHasFragmentInjector(Fragment fragment) {
    Fragment parentFragment = fragment;/*from w w  w. ja  va 2s.c  o m*/
    while ((parentFragment = parentFragment.getParentFragment()) != null) {
        if (parentFragment instanceof HasSupportFragmentInjector) {
            return (HasSupportFragmentInjector) parentFragment;
        }
    }
    Activity activity = fragment.getActivity();
    if (activity instanceof HasSupportFragmentInjector) {
        return (HasSupportFragmentInjector) activity;
    }
    if (activity.getApplication() instanceof HasSupportFragmentInjector) {
        return (HasSupportFragmentInjector) activity.getApplication();
    }
    throw new IllegalArgumentException(
            String.format("No injector was found for %s", fragment.getClass().getCanonicalName()));
}

From source file:Main.java

public static void openFeedback(Activity activity) {
    try {/*w  w  w.  ja  v  a2 s.c  o m*/
        throw new Exception();
    } catch (Exception e) {
        ApplicationErrorReport report = new ApplicationErrorReport();
        report.packageName = report.processName = activity.getApplication().getPackageName();
        report.time = System.currentTimeMillis();
        report.type = ApplicationErrorReport.TYPE_CRASH;
        report.systemApp = false;
        ApplicationErrorReport.CrashInfo crash = new ApplicationErrorReport.CrashInfo();
        crash.exceptionClassName = e.getClass().getSimpleName();
        crash.exceptionMessage = e.getMessage();
        StringWriter writer = new StringWriter();
        PrintWriter printer = new PrintWriter(writer);
        e.printStackTrace(printer);
        crash.stackTrace = writer.toString();
        StackTraceElement stack = e.getStackTrace()[0];
        crash.throwClassName = stack.getClassName();
        crash.throwFileName = stack.getFileName();
        crash.throwLineNumber = stack.getLineNumber();
        crash.throwMethodName = stack.getMethodName();
        report.crashInfo = crash;
        Intent intent = new Intent(Intent.ACTION_APP_ERROR);
        intent.putExtra(Intent.EXTRA_BUG_REPORT, report);
        activity.startActivity(intent);
    }
}

From source file:com.github.markzhai.react.preloader.ReactPreLoader.java

/**
 * Pre-load {@link ReactRootView} to local {@link Map}, you may want to
 * load it in previous activity./*from w w  w . j  a  v a  2s .  c  om*/
 */
public static void init(Activity activity, ReactInfo reactInfo) {
    if (CACHE_VIEW_MAP.get(reactInfo.getMainComponentName()) != null) {
        return;
    }
    ReactRootView rootView = new ReactRootView(new MutableContextWrapper(activity));
    rootView.startReactApplication(
            ((ReactApplication) activity.getApplication()).getReactNativeHost().getReactInstanceManager(),
            reactInfo.getMainComponentName(), reactInfo.getLaunchOptions());
    CACHE_VIEW_MAP.put(reactInfo.getMainComponentName(), rootView);
}

From source file:Main.java

public static boolean isExistShortcut(Activity context, String authorities) {
    boolean isInstallShortcut = false;
    final ContentResolver cr = context.getContentResolver();

    final Uri CONTENT_URI = Uri.parse("content://" + authorities + "/favorites?notify=true");
    Cursor c = cr.query(CONTENT_URI, new String[] { "iconPackage" }, "iconPackage=?",
            new String[] { context.getApplication().getPackageName() }, null);
    if (c != null) {
        if (c.getCount() > 0) {
            isInstallShortcut = true;//from  w  w  w .j  a v a  2s .  c o m
        }
        c.close();
    }
    return isInstallShortcut;
}