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

/**
 * Creates an intent to open a link.//from   w  w  w  .  j  a v a 2s . c  o  m
 *
 * @param url     The url to be opened.
 * @param context The context needed to start the intent.
 */
public static void openLink(String url, Context context) {
    Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
    context.startActivity(intent);
}

From source file:Main.java

public static void toNextActivityAndFinish(Context packageContext, Class<?> cls) {
    Intent i = new Intent(packageContext, cls);
    packageContext.startActivity(i);

    ((Activity) packageContext).finish();
}

From source file:Main.java

/**
 * Activity Finish Jump//from   w ww.j a v a  2 s .co m
 */
public static void gotoActivityFinish(Context context, Class<?> actClass) {
    Intent intent = new Intent(context, actClass);
    context.startActivity(intent);
    ((Activity) context).finish();
}

From source file:Main.java

/**
 * starts an activity/*from  w  w w.  j a  v  a2 s.  com*/
 *
 * @param context   context of calling activity
 * @param nextClass activity class to be opened
 */
public static void startActivity(Context context, Class nextClass) {
    Intent intent = new Intent(context, nextClass);
    context.startActivity(intent);
}

From source file:Main.java

public static void openGPS(Context context) {
    Intent intent = new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
    context.startActivity(intent);
}

From source file:Main.java

public static void sendMail(Context mContext, String mailID) {
    Uri uri = Uri.parse("mailto:" + mailID);
    mContext.startActivity(new Intent(Intent.ACTION_SENDTO, uri));
}

From source file:Main.java

public static void finish(Context packageContext, Class<?> cls) {
    Intent intent = new Intent(packageContext, cls);
    packageContext.startActivity(intent);
    ((Activity) packageContext).finish();
}

From source file:Main.java

public static void toWIFISettingActivity(Context mContext) {
    Intent wifiSettingsIntent = new Intent(Settings.ACTION_WIFI_SETTINGS);
    mContext.startActivity(wifiSettingsIntent);
}

From source file:Main.java

public static void settings(Context context) {
    if (context == null)
        return;/*from   w w  w . j a va2s .  c  o  m*/

    try {
        context.startActivity(new Intent(Settings.ACTION_SETTINGS));
    } catch (ActivityNotFoundException e) {
    } catch (Exception e) {
    }
}

From source file:Main.java

public static void startSetNetActivity(Context activity) {
    Intent intent = new Intent(Settings.ACTION_AIRPLANE_MODE_SETTINGS);
    activity.startActivity(intent);
}