package com.marshalchen.common.demoofui.snackbar;
import android.annotation.TargetApi;
import android.os.Build;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.Button;
import com.marshalchen.common.demoofui.R;
import com.nispok.snackbar.Snackbar;
import com.nispok.snackbar.SnackbarManager;
import com.nispok.snackbar.enums.SnackbarType;
public class SnackbarImmersiveModeSampleActivity extends ActionBarActivity {
private static final String TAG = SnackbarImmersiveModeSampleActivity.class.getSimpleName();
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.snack_bar_activity_immersive_mode_sample);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
hideSystemUI();
Button singleLineButton = (Button) findViewById(R.id.single_line);
singleLineButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
SnackbarManager.show(
Snackbar.with(SnackbarImmersiveModeSampleActivity.this)
.text("Single-line snackbar"));
}
});
Button multiLineButton = (Button) findViewById(R.id.multi_line);
multiLineButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
SnackbarManager.show(
Snackbar.with(SnackbarImmersiveModeSampleActivity.this)
.type(SnackbarType.MULTI_LINE)
.text("This is a multi-line snackbar. Keep in mind that snackbars" +
" are meant for VERY short messages"));
}
});
ViewGroup container = (ViewGroup) findViewById(android.R.id.content);
container.setClickable(true);
container.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onClickContainerView();
}
});
}
@Override
protected void onDestroy() {
super.onDestroy();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
public static boolean isImmersiveModeCapable() {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
}
@TargetApi(Build.VERSION_CODES.KITKAT)
private void hideSystemUI() {
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
@TargetApi(Build.VERSION_CODES.KITKAT)
private void showSystemUI() {
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);
}
@TargetApi(Build.VERSION_CODES.KITKAT)
private boolean isSystemUiHidden() {
return ((getWindow().getDecorView().getSystemUiVisibility() & View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY) != 0);
}
@Override
public void onWindowFocusChanged(boolean hasFocus) {
super.onWindowFocusChanged(hasFocus);
if (hasFocus) {
hideSystemUI();
}
}
private void onClickContainerView() {
if (isSystemUiHidden()) {
showSystemUI();
} else {
hideSystemUI();
}
}
}