Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
App showing OS launching activity on the stack after crash.
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context=".MyActivity">
<TextView
android:text="@string/hello_world"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
<Button
android:id="@+id/launch_main"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:text="@string/launch_main"/>
<Button
android:id="@+id/launch_b"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:text="@string/launch_b"
android:layout_below="@id/launch_main"/>
<Button
android:id="@+id/doit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:text="Do It"
android:layout_below="@id/launch_b"/>
</RelativeLayout>
public class BActivity extends Activity implements View.OnClickListener {
private Button mLaunchMainButton;
private Button mLaunchBButton;
private Button mDoIt;
@Override protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.e("bActivity", "otCreate");
setContentView(R.layout.activity_my);
mLaunchMainButton = (Button) findViewById(R.id.launch_main);
mLaunchBButton = (Button) findViewById(R.id.launch_b);
mDoIt = (Button) findViewById(R.id.doit);
mLaunchMainButton.setOnClickListener(this);
mLaunchBButton.setOnClickListener(this);
mDoIt.setOnClickListener(this);
}
@Override protected void onResume() {
super.onResume();
Log.e("bActivity", "onResume");
}
public void doIt(View view) {
String[] strings = { "a", "b", "c" };
for(int i = 0; i<= strings.length; i++) {
String x = strings[i];
}
}
@Override public void onClick(View v) {
int viewId = v.getId();
switch(viewId) {
case R.id.launch_main:
Intent mainIntent = new Intent(this, MyActivity.class);
startActivity(mainIntent);
break;
case R.id.launch_b:
Intent bIntent = new Intent(this, BActivity.class);
startActivity(bIntent);
break;
case R.id.doit:
doIt(v);
break;
}
}
}
public class MyActivity extends Activity implements View.OnClickListener {
private Button mLaunchMainButton;
private Button mLaunchBButton;
private Button mDoIt;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.e("bActivity", "otCreate");
setContentView(R.layout.activity_my);
mLaunchMainButton = (Button) findViewById(R.id.launch_main);
mLaunchBButton = (Button) findViewById(R.id.launch_b);
mDoIt = (Button) findViewById(R.id.doit);
mLaunchMainButton.setOnClickListener(this);
mLaunchBButton.setOnClickListener(this);
mDoIt.setOnClickListener(this);
}
@Override protected void onResume() {
super.onResume();
Log.e("bActivity", "onResume");
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.my, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
public void doIt(View view) {
String[] strings = { "a", "b", "c" };
for(int i = 0; i<= strings.length; i++) {
String x = strings[i];
}
}
@Override public void onClick(View v) {
int viewId = v.getId();
switch(viewId) {
case R.id.launch_main:
Intent mainIntent = new Intent(this, MyActivity.class);
startActivity(mainIntent);
break;
case R.id.launch_b:
Intent bIntent = new Intent(this, BActivity.class);
startActivity(bIntent);
break;
case R.id.doit:
doIt(v);
break;
}
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
You can’t perform that action at this time.