75 lines
2.4 KiB
Java
75 lines
2.4 KiB
Java
package com.philliphsu.clock2;
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import android.media.AudioManager;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.support.annotation.CallSuper;
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import android.support.annotation.LayoutRes;
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import android.support.annotation.MenuRes;
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import android.support.annotation.Nullable;
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import android.support.v7.app.ActionBar;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.widget.Toolbar;
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import android.view.Menu;
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import butterknife.Bind;
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import butterknife.ButterKnife;
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/**
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* Created by Phillip Hsu on 5/31/2016.
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*/
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public abstract class BaseActivity extends AppCompatActivity {
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@Nullable @Bind(R.id.toolbar) Toolbar mToolbar;
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private Menu mMenu;
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@LayoutRes protected abstract int layoutResId();
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@MenuRes protected abstract int menuResId();
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@CallSuper
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@Override
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protected void onCreate(@Nullable Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(layoutResId());
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// Initialize the associated SharedPreferences file with default values
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// for each preference when the user first opens your application.
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// When false, the system sets the default values only if this method has
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// never been called in the past (or the KEY_HAS_SET_DEFAULT_VALUES in the
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// default value shared preferences file is false).
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PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
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// Direct volume changes to the alarm stream
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setVolumeControlStream(AudioManager.STREAM_ALARM);
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ButterKnife.bind(this);
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if (mToolbar != null) {
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setSupportActionBar(mToolbar);
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ActionBar ab = getSupportActionBar();
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if (ab != null) {
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ab.setDisplayHomeAsUpEnabled(isDisplayHomeUpEnabled());
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ab.setDisplayShowTitleEnabled(isDisplayShowTitleEnabled());
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}
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}
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}
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@Override
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public final boolean onCreateOptionsMenu(Menu menu) {
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if (menuResId() != 0) {
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getMenuInflater().inflate(menuResId(), menu);
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mMenu = menu;
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}
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return super.onCreateOptionsMenu(menu);
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}
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@Nullable
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public final Menu getMenu() {
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return mMenu;
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}
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protected boolean isDisplayHomeUpEnabled() {
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return true;
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}
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protected boolean isDisplayShowTitleEnabled() {
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return false;
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}
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}
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