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 unInstallApk(Context context, String packageName) {
    Uri packageURI = Uri.parse("package:" + packageName);
    Intent uninstallIntent = new Intent(Intent.ACTION_DELETE, packageURI);
    context.startActivity(uninstallIntent);
}

From source file:Main.java

public static void openSendMsg(Context getContext) {
    Uri uri = Uri.parse("smsto:");
    Intent intent = new Intent(Intent.ACTION_SENDTO, uri);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    getContext.startActivity(intent);
}

From source file:Main.java

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

From source file:Main.java

public static void gotoMarket(Context context, String pck) {
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_VIEW);
    intent.setData(Uri.parse("market://details?id=" + pck));
    context.startActivity(intent);
}

From source file:Main.java

public static void openWeb(Context context, String url) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(Uri.parse(url));/*from  w w  w.  j  av a  2  s  .  co  m*/
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

From source file:Main.java

public static void callPhone(Context context, String phoneNumber) {
    Intent intent = new Intent();
    intent.setAction(Intent.ACTION_CALL);
    intent.setData(Uri.parse("tel:" + phoneNumber));
    context.startActivity(intent);
}

From source file:Main.java

/**
 * use to show address location pin on map.
 *
 * @param mContext//from   w w w. java  2 s. c  om
 * @param address  to show on map.
 */
public static void showAddressOnMap(Context mContext, String address) {
    address = address.replace(' ', '+');
    Intent geoIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("geo:0,0?q=" + address));
    mContext.startActivity(geoIntent);
}

From source file:Main.java

public static void unInstallApkFromPackage(Context context, String apk_pkg) {
    try {/*www. j  a  v  a 2  s  .  c o  m*/
        Intent intent = new Intent(Intent.ACTION_DELETE);
        intent.setData(Uri.parse("package:" + apk_pkg));
        context.startActivity(intent);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void uninstallApk(Context context, String packageName) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    Uri data = Uri.parse("package:" + packageName);
    intent.setData(data);/*from ww  w  .ja va2  s.  c om*/
    context.startActivity(intent);
}

From source file:Main.java

public static void startActivity(Context context, Class cls, String nameFlag, Serializable serializable) {
    Intent intent = new Intent(context, cls);
    intent.putExtra(nameFlag, serializable);
    context.startActivity(intent);
}