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 callImage(Context context, String path) {
    Intent intent = new Intent();
    intent.setDataAndType(Uri.fromFile(new File(path)), "image/*");
    context.startActivity(intent);
}

From source file:Main.java

/**
 * Open a webpage with indicated http url
 * //from ww  w.  ja va2 s  .co  m
 * @param context   the application context
 * @param httpUrl   the http url to open
 */
public static void openWebPage(Context context, String httpUrl) {
    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(Uri.parse(httpUrl));
    context.startActivity(intent);
}

From source file:Main.java

public static <T> void jump2interface(Context context, Class<T> where) {
    Intent intent = new Intent(context, where);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(intent);
}

From source file:Main.java

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

From source file:Main.java

public static void dial(Context context, String phoneNum) {
    Intent dial = new Intent(Intent.ACTION_DIAL);
    dial.setData(Uri.parse("tel:" + phoneNum));
    context.startActivity(dial);
}

From source file:Main.java

public static void intentPlaystore(Context context, String url) {
    Uri marketUri = Uri.parse(url);//from   w w w  .  j a  v  a2  s  .c  o m
    Intent marketIntent = new Intent(Intent.ACTION_VIEW, marketUri);
    context.startActivity(marketIntent);
}

From source file:Main.java

public static void gotoActivity(Context ctx, Class<?> c, String s, boolean b) {
    Intent intent = new Intent(ctx, c);
    intent.putExtra(s, b);//from w w  w  . java 2s  .co m
    ctx.startActivity(intent);
    ((Activity) ctx).finish();
}

From source file:Main.java

/**
 * Activity Not Finish Jump with Bundle//w  w  w. jav a 2  s.c  o  m
 */
public static void gotoActivityNotFinishWithBundle(Context context, Class<?> actClass, Bundle bundle) {
    Intent intent = new Intent(context, actClass);
    intent.putExtras(bundle);
    context.startActivity(intent);
}

From source file:Main.java

public static void callText(Context context, String path) {
    Intent intent = new Intent();
    intent.setDataAndType(Uri.fromFile(new File(path)), "text/plain");
    context.startActivity(intent);
}

From source file:Main.java

public static boolean startActivityFromClass(@NonNull final Context context,
        @NonNull final Class<? extends Activity> cls) {
    final Intent i = new Intent(context, cls);
    context.startActivity(i);
    return true;//from ww  w.  j  a va2s  . com
}