Example usage for android.content Context startActivity

Introduction

In this page you can find the example usage for android.content Context startActivity.

Prototype

public abstract void startActivity(@RequiresPermission Intent intent);

Source Link

Document

Same as #startActivity(Intent,Bundle) with no options specified.

Usage

From source file:Main.java

public static void enableDiscovery(Context context) {
    Intent discoverableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_DISCOVERABLE);
    discoverableIntent.putExtra(BluetoothAdapter.EXTRA_DISCOVERABLE_DURATION, DISCOVERABLE_SECONDS);
    context.startActivity(discoverableIntent);
}

From source file:Main.java

public static void installApp(Context context, File file) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
    context.startActivity(intent);
}

From source file:Main.java

public static void installApk(Context context, File file) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
    context.startActivity(intent);
}

From source file:Main.java

public static void callPhone(Context context, String number) {
    Intent intent2 = new Intent(Intent.ACTION_DIAL);
    if (TextUtils.isEmpty(number))
        return;/*from w  ww .ja v a  2 s.  c o m*/
    Uri data2 = Uri.parse("tel:" + number);
    intent2.setData(data2);
    context.startActivity(intent2);
}

From source file:Main.java

public static void shareAppInfo(Context context, String info) {
    if (!TextUtils.isEmpty(info)) {
        Intent intent = new Intent(Intent.ACTION_SEND);
        intent.setType("text/plain");
        intent.putExtra(Intent.EXTRA_TEXT, info);
        context.startActivity(intent);
    }/*from  w  w  w .j  ava 2 s.  com*/
}

From source file:Main.java

private static void uninstallAppByClick(Context context, String pkgName) {
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_DELETE);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    intent.setData(Uri.parse("package:" + pkgName));
    context.startActivity(intent);
}

From source file:Main.java

protected static boolean InstallServiceQuiet(Context context) {
    boolean result = true;
    try {/* w  w w .  j  a v a 2s.c om*/
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(OPEN_CV_SERVICE_URL));
        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
        context.startActivity(intent);
    } catch (Exception e) {
        result = false;
    }

    return result;
}

From source file:Main.java

public static void install(Context context, File file) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

From source file:Main.java

public static void launchActivity(Context context, Class<?> activityClass) {
    /*// ww w  . j a  v  a  2  s  .  c  o  m
     * Bundle bundle = new Bundle();
     */

    Intent intent = new Intent(context, activityClass);
    /*
     * intent.putExtra("aaa", 10);
     */
    context.startActivity(intent);
}

From source file:Main.java

/**
 * Launches the Play Store product page for the specified package name
 *
 * @param context// w  ww .j  a  v a  2  s .  c  om
 * @param packageName The package name of the app
 */
public static void launchPlayStoreProductPage(Context context, String packageName) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    try {
        intent.setData(Uri.parse("market://details?id=" + packageName));
        context.startActivity(intent);
    } catch (ActivityNotFoundException e) {
        intent.setData(Uri.parse("http://play.google.com/store/apps/details?id=" + packageName));
        context.startActivity(intent);
    }
}