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 goToGitHub(Context context) {
    Uri uriUrl = Uri.parse("http://github.com/jfeinstein10/slidingmenu");
    Intent launchBrowser = new Intent(Intent.ACTION_VIEW, uriUrl);
    context.startActivity(launchBrowser);
}

From source file:Main.java

public static void startApplication(Context context, String packageName) {

    PackageManager pm = context.getPackageManager();
    Intent intent = pm.getLaunchIntentForPackage(packageName);
    context.startActivity(intent);

}

From source file:Main.java

/** launch market to certain app */
public static void launchMarket(Context context, String packageName) {
    Uri uri = Uri.parse("market://details?id=" + packageName);
    Intent iDown = new Intent(Intent.ACTION_VIEW, uri);
    context.startActivity(iDown);
}

From source file:Main.java

public static void playTrailer(Context context, String key) {
    Intent intent;/*from   w ww .j a va 2 s .com*/
    try {
        intent = new Intent(Intent.ACTION_VIEW, Uri.parse("vnd.youtube:" + key));
        context.startActivity(intent);
    } catch (ActivityNotFoundException ex) {
        intent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.youtube.com/watch?v=" + key));
        context.startActivity(intent);
    }
}

From source file:Main.java

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

From source file:Main.java

static void resolveIntent(Intent intent, Context context) {
    if (context instanceof Application) {
        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
    }//from  ww  w .j  a  v  a  2s . c  o m
    context.startActivity(intent);
}

From source file:Main.java

public static void goToActivity(Context packageContext, Class<?> targetActivityClass) {
    Intent intent = new Intent();
    intent.setClass(packageContext, targetActivityClass);
    packageContext.startActivity(intent);
}

From source file:Main.java

public static void call(Context context, String tel) {
    Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + tel));
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

From source file:Main.java

public static void restartApp(Context context) {
    Intent i = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName());
    i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    context.startActivity(i);
}

From source file:Main.java

public static void callPhone(Context context, String phone) {
    Intent intent = new Intent(Intent.ACTION_CALL);
    Uri data = Uri.parse("tel:" + phone);
    intent.setData(data);// w  w  w . jav  a2 s. co m
    context.startActivity(intent);
}