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 startActivity(Context context, Class<?> c, boolean clearStack) {
    Intent intent = new Intent(context, c);
    if (clearStack)
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    context.startActivity(intent);
}

From source file:Main.java

public static void rateApplication(Context context) {
    Uri uri = Uri.parse("market://details?id=" + context.getPackageName());
    Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri);
    try {/*w w  w .  ja v  a  2  s. c  om*/
        context.startActivity(goToMarket);
    } catch (ActivityNotFoundException e) {
        //            UtilityClass.showAlertDialog(context, ERROR, "Couldn't launch the market", null, 0);
    }
}

From source file:Main.java

public static void clearDefaultBrowser(Context context, String packgeName) {
    Intent intent = new Intent(android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS,
            Uri.parse("package:" + packgeName));
    context.startActivity(intent);
}

From source file:Main.java

public static void chooseHomeApp(Context context) {
    Intent startMain = new Intent(Intent.ACTION_MAIN);
    startMain.addCategory(Intent.CATEGORY_HOME);
    startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(startMain);
}

From source file:Main.java

public static void openActivity(Context context, Class<?> activity, Bundle b) {
    Intent intent = new Intent(context, activity);
    if (b != null)
        intent.putExtras(b);/*from  w  w w  .j av  a  2 s  .com*/

    context.startActivity(intent);
}

From source file:Main.java

public static void clearActivityTask(final Context context) {
    Intent i = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName());
    i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    context.startActivity(i);
    ((Activity) context).finish();//from  w ww .  j a  v a2  s  .co  m

}

From source file:Main.java

public static void turnToActivityWithData(Context context, Class activityClass, Serializable bean) {
    Intent intent = new Intent();
    intent.putExtra(data_flag, bean);/*from w  w w  .j  av a 2  s.  c  om*/
    intent.setClass(context, activityClass);
    context.startActivity(intent);
}

From source file:Main.java

public static void showWebPage(Context context, String url) {
    Intent intent = new Intent();
    intent.setAction("android.intent.action.VIEW");
    Uri uri = Uri.parse(url);//from w w w.j a  va 2s.c o  m
    intent.setData(uri);
    context.startActivity(intent);
}

From source file:Main.java

/**
 * "Exits" the app to the Home screen".//from w  ww  .j ava2  s  .co  m
 * @param context Application context
 */
public static void exitToHome(final Context context) {
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.addCategory(Intent.CATEGORY_HOME);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

From source file:Main.java

public static void call(String phoneNum, Context context) throws Exception {//TODO tobe test
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_DIAL);
    intent.setData(Uri.parse("tel:" + phoneNum));
    context.startActivity(intent);
}