Example usage for android.content.pm PackageManager getLaunchIntentForPackage

Introduction

In this page you can find the example usage for android.content.pm PackageManager getLaunchIntentForPackage.

Prototype

public abstract @Nullable Intent getLaunchIntentForPackage(@NonNull String packageName);

Source Link

Document

Returns a "good" intent to launch a front-door activity in a package.

Usage

From source file:Main.java

/**
 * start app/*  w  w w  .  j a va2s . c  o m*/
 *
 * @param ctx
 * @param packageName
 */
public static void startApp(Context ctx, String packageName) {

    if (!isAppInstalled(ctx, packageName)) {
        return;
    }

    PackageManager packageManager = ctx.getPackageManager();
    Intent intent = packageManager.getLaunchIntentForPackage(packageName);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED
            | Intent.FLAG_ACTIVITY_CLEAR_TOP);
    ctx.startActivity(intent);
}

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From source file:net.frakbot.fweather.WearService.java

public static Intent createAppIntent(Context context) {
    PackageManager manager = context.getPackageManager();
    Intent notificationIntent = manager.getLaunchIntentForPackage("net.frakbot.fweather");
    if (notificationIntent == null) {
        notificationIntent = new Intent(Intent.ACTION_VIEW);
        notificationIntent.setData(Uri.parse("net.frakbot.fweather"));
    }//from w w  w. java2 s. co  m
    return notificationIntent;
}

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From source file:free.rm.skytube.app.SkyTubeApp.java

/**
 * Restart the app.//ww w  .  java 2s.  c  om
 */
public static void restartApp() {
    Context context = getContext();
    PackageManager packageManager = context.getPackageManager();
    Intent intent = packageManager.getLaunchIntentForPackage(context.getPackageName());
    ComponentName componentName = intent.getComponent();
    Intent mainIntent = IntentCompat.makeRestartActivityTask(componentName);
    context.startActivity(mainIntent);
    System.exit(0);
}

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From source file:Main.java

public static boolean startActivity(Activity a, String packageName, Bundle args, int flags) {
    PackageManager pm = a.getPackageManager();
    boolean result = true;
    try {/*  w ww.  j  a v a  2 s.c  o  m*/
        Intent intent = pm.getLaunchIntentForPackage(packageName);
        if (null != intent) {
            intent.addFlags(flags);
            if (args != null)
                intent.putExtras(args);
            a.startActivity(intent);
        }
    } catch (Exception e) {
        Log.e(a.getClass().getName(), e.getMessage(), e);
        result = false;
    }
    return result;
}

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From source file:Main.java

public static boolean startActivity(Context a, String packageName) {
    PackageManager pm = a.getPackageManager();
    boolean result = true;
    try {/* www .ja  v  a  2  s .c  o m*/
        Intent intent = pm.getLaunchIntentForPackage(packageName);
        if (intent != null) {
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            //         intent.addCategory(Intent.CATEGORY_LAUNCHER);
            a.startActivity(intent);
        } else {
            result = startActivityUsingScheme(a, packageName);
        }
    } catch (Exception e) {
        Log.e(a.getClass().getName(), e.getMessage(), e);
        result = startActivityUsingScheme(a, packageName);
    }
    return result;
}

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From source file:Main.java

public static boolean startActivity(Activity a, String packageName, Bundle args) {
    PackageManager pm = a.getPackageManager();
    boolean result = true;
    try {/*from   w  ww  .j ava 2  s  .co m*/
        Intent intent = pm.getLaunchIntentForPackage(packageName);
        if (null != intent) {
            intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
            if (args != null)
                intent.putExtras(args);
            a.startActivity(intent);
        } else {
            result = startActivityUsingScheme(a, packageName, args);
        }
    } catch (Exception e) {
        Log.e(a.getClass().getName(), e.getMessage(), e);
        result = startActivityUsingScheme(a, packageName, args);
    }
    return result;
}

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From source file:io.lqd.sdk.gcm.LQMessageHandler.java

private static Intent getIntent(Context context) {
    PackageManager manager = context.getPackageManager();
    return manager.getLaunchIntentForPackage(context.getPackageName());
}

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From source file:Main.java

public static Intent getDefaultClockIntent(Context context) {
    PackageManager pm = context.getPackageManager();
    for (String packageName : CLOCK_PACKAGES) {
        try {/*from w  ww  .  ja  v  a2 s  .  c  o  m*/
            pm.getPackageInfo(packageName, 0);
            return pm.getLaunchIntentForPackage(packageName);
        } catch (PackageManager.NameNotFoundException ignored) {
        }
    }
    return null;
}

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From source file:ee.ioc.phon.android.speak.Utils.java

public static Intent getAppIntent(Context c, String packageName) {
    PackageManager pm = c.getPackageManager();
    return pm.getLaunchIntentForPackage(packageName);
}

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From source file:com.github.javiersantos.piracychecker.LibraryUtils.java

@SuppressLint("SdCardPath")
static PirateApp getPirateApp(Context context, boolean lpf, boolean stores) {
    if (!lpf && !stores)
        return null;
    for (PirateApp app : getApps()) {
        if ((lpf && app.isUnauthorized()) || (stores && !app.isUnauthorized())) {
            StringBuilder builder = new StringBuilder();
            for (String s : app.getPack()) {
                builder.append(s);// w  w  w  . ja v  a2 s  .c o m
            }
            String pack = builder.toString();
            PackageManager pm = context.getPackageManager();
            try {
                PackageInfo info = pm.getPackageInfo(pack, PackageManager.GET_META_DATA);
                if (info != null)
                    return app;
            } catch (PackageManager.NameNotFoundException ignored1) {
                try {
                    Intent intent = pm.getLaunchIntentForPackage(pack);
                    if (isIntentAvailable(context, intent)) {
                        return app;
                    }
                } catch (Exception ignored2) {
                    try {
                        if (hasPermissions(context)) {
                            File file1 = new File("/data/app/" + pack + "-1/base.apk");
                            File file2 = new File("/data/app/" + pack + "-2/base.apk");
                            File file3 = new File("/data/app/" + pack + ".apk");
                            File file4 = new File("/data/data/" + pack + ".apk");
                            File file5 = new File("/data/data/" + pack);
                            File file6 = new File(context.getFilesDir().getPath() + pack + ".apk");
                            File file7 = new File(context.getFilesDir().getPath() + pack);
                            File file8 = new File(
                                    Environment.getExternalStorageDirectory() + "/Android/data/" + pack);
                            if (file1.exists() || file2.exists() || file3.exists() || file4.exists()
                                    || file5.exists() || file6.exists() || file7.exists() || file8.exists()) {
                                return app;
                            }
                        }
                    } catch (Exception ignored) {
                    }
                }
            }
        }
    }
    return null;
}

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