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POsharedpreferences don't read button state
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  1. POsharedpreferences don't read button state
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    copied!<p>I am trying to save the state of my toggle button when the app got killed and relaunched via <code>SharedPreferences</code>. </p> <p>I can see on <code>/data/data/myapp/shared_prefs</code> that the xml with the value true/false is written to, but I am stuck on letting the code read the preference every time I kill and restart the app.</p> <p>The button just resets to the default state, true in my case. In my case, I am running it on a fragment; so I had to use: </p> <p><code>final SharedPreferences preferences = this.getActivity().getSharedPreferences("tg1pref",0);</code></p> <p>Here is my code:</p> <pre><code>boolean on; public SharedPreferences preferences; final ToggleButton toggleButton1 = (ToggleButton) v.findViewById(R.id.toggleButton1); final SharedPreferences preferences = this.getActivity().getSharedPreferences("tg1pref",0); boolean tg1pref = preferences.getBoolean("tg1pref", true); if (tg1pref = true) { toggleButton1.setChecked(true); } else { toggleButton1.setChecked(false); } toggleButton1.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { if((toggleButton1.isChecked())) { SharedPreferences.Editor editor = preferences.edit(); editor.putBoolean("tg1pref", true); // value to store editor.commit(); } else { SharedPreferences.Editor editor = preferences.edit(); editor.putBoolean("tg1pref", false); // value to store editor.commit(); } } }); </code></pre> <p>Thanks for the help!</p> <p><strong>Solved with t0mm13b method:</strong></p> <pre><code> if (tg1pref = true) { //That should be: if (tglpref){ // Meaning and same as if (tglpref == true) </code></pre>
 

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